Named color

Safety Orange

Safety Orange color #FF7900: RGB 255, 121, 0 and HSL 28°, 100%, 50%. Explore its warm orange profile, contrast, CSS, palettes and harmonies.

#FF7900 orange warm vibrant

HEX #FF7900

RGB rgb(255, 121, 0)

HSL hsl(28 100% 50%)

CMYK cmyk(0, 53, 100, 0)

Luminance 0.3493

Contrast Black 7.99:1White 2.63:1

Use this color

Create with Safety Orange

Open a professional color tool with #FF7900 already applied. Each configuration stays canonical to the tool and can be adjusted or shared.

All color tools

Generate palette & CSS variablesCreate 50–950 tokens and export CSS, SCSS, JSON, or Tailwind.Open configured tool →Open in Gradient StudioStart with Safety Orange and its complementary color.Open configured tool →Mix this colorBlend it with a complementary color and copy color-mix() CSS.Open configured tool →Check contrastOpen the strongest black or white background pairing.Open configured tool →Accessible combinationsReview AA and AAA text options, alternatives, warnings, and UI guidance.Open configured tool →Create glass surfaceUse this color as the tint for a translucent UI panel.Open configured tool →

CSS Utilities

--color-safety-orange: #FF7900;
.bg-safety-orange { background-color: #FF7900; }
.text-safety-orange { color: #FF7900; }

Open CSS utility pageReusable variables, classes, examples, and implementation notes

Color history, meaning and use · Editorially reviewed

About Safety Orange Color

Safety orange belongs to a communication system in which color supports words, symbols, placement, and training. OSHA’s recommended scheme for accident-prevention tags associates orange predominantly with warnings and fluorescent orange or orange-red with biological-hazard identification, while explicitly noting that the appendix recommends rather than universally mandates those tag colors.

The digital color is useful for warning interfaces, equipment diagrams, and high-attention accents, but hue alone must never carry the message. Text, icon, shape, and accessible contrast remain necessary, and different industries or jurisdictions may specify different oranges. A screen can also shift with calibration and ambient light, so RGB appearance cannot certify a physical safety sign or product.

This page is a general color reference, not occupational-safety advice, regulatory certification, sign specification, or authorization to omit required wording and symbols.

WCAG Accessibility

Contrast checks for Safety Orange against black and white text.

Black text7.99:1AA Pass

White text2.63:1AA Fail

AA text options#000000, #1A1A1A

AAA text options#000000

Open WCAG pageDetailed contrast notes, warnings, alternatives, and UI examples

Downloadable color reference infographic

Safety Orange Color Reference Infographic

Save a high-resolution infographic of Safety Orange, including its color values, coordinated palette, and black and white text contrast.

1200 × 800

Safety Orange color reference infographic showing #FF7900, RGB and HSL values, a coordinated palette, and black and white text contrast. — Safety Orange color reference infographic generated from the verified Colors Encyclopedia dataset.

Download WebP Download SVG Open full size

Color Harmonies

#0088FF#0088FF #FF0008#FF0008 Lemon#FFF700 #00FF77#00FF77 #7700FF#7700FF

Open full Safety Orange harmony pageComplementary, analogous, triadic, tetradic, split, and monochromatic sets

Variants

#FFA85C#FFA85C #A34C00#A34C00 #FF7700#FF7700 #E3791C#E3791C #F5BC89#F5BC89 #FF8D29#FF8D29

Pairings

Black#000000 #0088FF#0088FF #FF0008#FF0008 Lemon#FFF700 Matte Black#1A1A1A White Smoke#F5F5F5

Luminance0.3493

Black text7.99:1AA Pass

White text2.63:1AA Fail

hexCanonical HEX value

rgbRed, green, blue channels

hslHue, saturation, lightness

cmykApproximate print conversion

wcagAA and AAA contrast options

harmoniesMathematical harmony sets

variantsGenerated tone variants

nearestColorsKnowledge graph neighbors

Structured sections

Color systems

{
  "hex": "#FF7900",
  "rgb": [
    255,
    121,
    0
  ],
  "hsl": [
    28,
    100,
    50
  ],
  "cmyk": [
    0,
    53,
    100,
    0
  ],
  "luminance": 0.3493,
  "contrast": {
    "black": 7.99,
    "white": 2.63
  }
}

WCAG

{
  "AA": [
    "#000000",
    "#1A1A1A"
  ],
  "AAA": [
    "#000000"
  ]
}

Harmonies

{
  "complementary": "#0088FF",
  "analogous": [
    "#FF0008",
    "#FFF700"
  ],
  "triadic": [
    "#00FF77",
    "#7700FF"
  ],
  "tetradic": [
    "#08FF00",
    "#0088FF",
    "#F600FF"
  ],
  "splitComplementary": [
    "#00FFF7",
    "#0008FF"
  ],
  "monochromatic": [
    "#FFA85C",
    "#FF7900",
    "#A34C00"
  ]
}

Variants

{
  "light": "#FFA85C",
  "dark": "#A34C00",
  "saturated": "#FF7700",
  "desaturated": "#E3791C",
  "pastel": "#F5BC89",
  "neon": "#FF8D29"
}

Pairings

{
  "best": [
    "#000000",
    "#0088FF",
    "#FF0008",
    "#FFF700"
  ],
  "avoid": [
    "#E3791C",
    "#FFA85C"
  ],
  "neutral": [
    "#1A1A1A",
    "#F5F5F5",
    "#E8E8E4"
  ],
  "highContrast": [
    "#000000"
  ],
  "lowContrast": [
    "#FFA85C",
    "#E3791C"
  ]
}

Knowledge graph

{
  "nearestColors": [
    "construction-orange",
    "tangerine",
    "hazard-orange",
    "dark-orange",
    "pumpkin"
  ],
  "generatedPalettes": [
    "safety-orange"
  ],
  "generatedComparisons": [
    "construction-orange-vs-safety-orange",
    "hazard-orange-vs-safety-orange",
    "pumpkin-vs-safety-orange",
    "safety-orange-vs-tangerine"
  ],
  "relatedFamilies": [
    "/colors/by-family/orange",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/safety-orange",
    "/wcag/safety-orange",
    "/css/colors/safety-orange",
    "/hex/ff7900",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/orange",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/safety-orange"
    ],
    "related": [
      "/colors/construction-orange",
      "/colors/tangerine",
      "/colors/hazard-orange",
      "/colors/dark-orange",
      "/colors/pumpkin",
      "/compare/construction-orange-vs-safety-orange",
      "/compare/hazard-orange-vs-safety-orange",
      "/compare/pumpkin-vs-safety-orange",
      "/compare/safety-orange-vs-tangerine",
      "/harmonies/safety-orange",
      "/wcag/safety-orange",
      "/css/colors/safety-orange",
      "/hex/ff7900",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  }
}

Full JSON dataset

{
  "slug": "safety-orange",
  "name": "Safety Orange",
  "hex": "#FF7900",
  "uses": [
    "historical references",
    "pigment palettes",
    "cultural color systems"
  ],
  "psychology": {
    "associations": [
      "heritage",
      "craft",
      "specificity"
    ],
    "contexts": [
      "museum design",
      "education",
      "editorial research",
      "cultural references"
    ],
    "avoidIn": [
      "generic unlabeled palette systems"
    ]
  },
  "aliases": [],
  "sourceType": "curated",
  "confidence": "medium",
  "reviewStatus": "manual",
  "sourceUrl": "https://www.colorsencyclopedia.com/assets/colors.json",
  "origin": {
    "type": "common",
    "notes": "Curated common color reference used in design, material, cultural, and editorial color systems."
  },
  "family": "orange",
  "temperature": "warm",
  "tone": [
    "vibrant"
  ],
  "editorialNotes": "Curated internal color record with computed technical properties.",
  "tags": [
    "orange",
    "warm",
    "vibrant",
    "historical-references",
    "pigment-palettes",
    "cultural-color-systems",
    "heritage",
    "craft",
    "specificity"
  ],
  "popularity": 84,
  "rgb": [
    255,
    121,
    0
  ],
  "hsl": [
    28,
    100,
    50
  ],
  "cmyk": [
    0,
    53,
    100,
    0
  ],
  "luminance": 0.3493,
  "contrast": {
    "black": 7.99,
    "white": 2.63
  },
  "harmonies": {
    "complementary": "#0088FF",
    "analogous": [
      "#FF0008",
      "#FFF700"
    ],
    "triadic": [
      "#00FF77",
      "#7700FF"
    ],
    "tetradic": [
      "#08FF00",
      "#0088FF",
      "#F600FF"
    ],
    "splitComplementary": [
      "#00FFF7",
      "#0008FF"
    ],
    "monochromatic": [
      "#FFA85C",
      "#FF7900",
      "#A34C00"
    ]
  },
  "variants": {
    "light": "#FFA85C",
    "dark": "#A34C00",
    "saturated": "#FF7700",
    "desaturated": "#E3791C",
    "pastel": "#F5BC89",
    "neon": "#FF8D29"
  },
  "wcag": {
    "AA": [
      "#000000",
      "#1A1A1A"
    ],
    "AAA": [
      "#000000"
    ]
  },
  "css": {
    "variable": "--color-safety-orange: #FF7900;",
    "utility": ".bg-safety-orange { background-color: #FF7900; }",
    "textUtility": ".text-safety-orange { color: #FF7900; }"
  },
  "nearestColors": [
    "construction-orange",
    "tangerine",
    "hazard-orange",
    "dark-orange",
    "pumpkin"
  ],
  "generatedPalettes": [
    "safety-orange"
  ],
  "generatedComparisons": [
    "construction-orange-vs-safety-orange",
    "hazard-orange-vs-safety-orange",
    "pumpkin-vs-safety-orange",
    "safety-orange-vs-tangerine"
  ],
  "relatedFamilies": [
    "/colors/by-family/orange",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/safety-orange",
    "/wcag/safety-orange",
    "/css/colors/safety-orange",
    "/hex/ff7900",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/orange",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/safety-orange"
    ],
    "related": [
      "/colors/construction-orange",
      "/colors/tangerine",
      "/colors/hazard-orange",
      "/colors/dark-orange",
      "/colors/pumpkin",
      "/compare/construction-orange-vs-safety-orange",
      "/compare/hazard-orange-vs-safety-orange",
      "/compare/pumpkin-vs-safety-orange",
      "/compare/safety-orange-vs-tangerine",
      "/harmonies/safety-orange",
      "/wcag/safety-orange",
      "/css/colors/safety-orange",
      "/hex/ff7900",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  },
  "pairings": {
    "best": [
      "#000000",
      "#0088FF",
      "#FF0008",
      "#FFF700"
    ],
    "avoid": [
      "#E3791C",
      "#FFA85C"
    ],
    "neutral": [
      "#1A1A1A",
      "#F5F5F5",
      "#E8E8E4"
    ],
    "highContrast": [
      "#000000"
    ],
    "lowContrast": [
      "#FFA85C",
      "#E3791C"
    ]
  }
}

Safety Orange

Create with Safety Orange

CSS Utilities

About Safety Orange Color

WCAG Accessibility

Safety Orange Color Reference Infographic

Color Harmonies

Variants

Pairings

Machine-Readable Color Data (JSON)

Similar Colors

Related Color Guides