Colors Encyclopedia

Named color

Neon Red

Neon Red color #FF073A: RGB 255, 7, 58 and HSL 348°, 100%, 51%. Explore its warm red profile, contrast, CSS, palettes and harmonies.

#FF073A red warm vibrant
HEX #FF073A
RGB rgb(255, 7, 58)
HSL hsl(348 100% 51%)
CMYK cmyk(0, 97, 77, 0)
Luminance 0.2172
Contrast Black 5.34:1White 3.93:1

Use this color

Create with Neon Red

Open a professional color tool with #FF073A 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 Neon Red 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-neon-red: #FF073A;
.bg-neon-red { background-color: #FF073A; }
.text-neon-red { color: #FF073A; }
Open CSS utility pageReusable variables, classes, examples, and implementation notes

Color meaning and use

About Neon Red Color

Neon Red uses HEX #FF073A, RGB 255, 7, 58, and HSL 348°, 100%, 51%. The dataset classifies it in the red family with warm temperature and vibrant visual character.

No separate named-color neighbor is recorded for this entry. Its relative luminance is 0.2172; black contrast is 5.34:1 and white contrast is 3.93:1, making black the stronger of those two standard foreground choices.

WCAG Accessibility

Contrast checks for Neon Red against black and white text.

Black text5.34:1AA Pass
White text3.93:1AA Fail
AA text options#000000
AAA text optionsNone in seed set
Open WCAG pageDetailed contrast notes, warnings, alternatives, and UI examples

Downloadable color reference infographic

Neon Red Color Reference Infographic

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

1200 × 800
Neon Red color reference infographic showing #FF073A, RGB and HSL values, a coordinated palette, and black and white text contrast.
Neon Red color reference infographic generated from the verified Colors Encyclopedia dataset.
Download WebPDownload SVGOpen full size

Color Harmonies

#05FFCD#05FFCD#FF05B4#FF05B4#FF5005#FF5005#37FF05#37FF05#0537FF#0537FF
Open full Neon Red harmony pageComplementary, analogous, triadic, tetradic, split, and monochromatic sets

Variants

#FF6181#FF6181#A80022#A80022#FF0537#FF0537#E42148#E42148#F68EA3#F68EA3#FF2E58#FF2E58

Pairings

Black#000000#05FFCD#05FFCD#FF05B4#FF05B4#FF5005#FF5005Matte Black#1A1A1AWhite Smoke#F5F5F5

Machine-readable data

Machine-Readable Color Data (JSON)

Perfect for CSS, design systems, automation, and AI ingestion.

AI-Ready Dataset v1.0.0
Luminance0.2172
Black text5.34:1AA Pass
White text3.93:1AA 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
Download JSON Open API
Structured sections
Color systems
{
  "hex": "#FF073A",
  "rgb": [
    255,
    7,
    58
  ],
  "hsl": [
    348,
    100,
    51
  ],
  "cmyk": [
    0,
    97,
    77,
    0
  ],
  "luminance": 0.2172,
  "contrast": {
    "black": 5.34,
    "white": 3.93
  }
}
WCAG
{
  "AA": [
    "#000000"
  ],
  "AAA": []
}
Harmonies
{
  "complementary": "#05FFCD",
  "analogous": [
    "#FF05B4",
    "#FF5005"
  ],
  "triadic": [
    "#37FF05",
    "#0537FF"
  ],
  "tetradic": [
    "#B4FF05",
    "#05FFCD",
    "#5005FF"
  ],
  "splitComplementary": [
    "#05FF50",
    "#05B4FF"
  ],
  "monochromatic": [
    "#FF6181",
    "#FF073A",
    "#A80022"
  ]
}
Variants
{
  "light": "#FF6181",
  "dark": "#A80022",
  "saturated": "#FF0537",
  "desaturated": "#E42148",
  "pastel": "#F68EA3",
  "neon": "#FF2E58"
}
Pairings
{
  "best": [
    "#000000",
    "#05FFCD",
    "#FF05B4",
    "#FF5005"
  ],
  "avoid": [
    "#E42148",
    "#FF6181"
  ],
  "neutral": [
    "#1A1A1A",
    "#F5F5F5",
    "#E8E8E4"
  ],
  "highContrast": [
    "#000000"
  ],
  "lowContrast": [
    "#FF6181",
    "#E42148"
  ]
}
Knowledge graph
{
  "nearestColors": [
    "crimson",
    "cadmium-red",
    "raspberry",
    "cherry-red",
    "poppy-red"
  ],
  "generatedPalettes": [
    "neon-red"
  ],
  "generatedComparisons": [
    "neon-red-vs-cadmium-red",
    "neon-red-vs-crimson"
  ],
  "relatedFamilies": [
    "/colors/by-family/red",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/neon-red",
    "/wcag/neon-red",
    "/css/colors/neon-red",
    "/hex/ff073a",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/red",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/neon-red"
    ],
    "related": [
      "/colors/crimson",
      "/colors/cadmium-red",
      "/colors/raspberry",
      "/colors/cherry-red",
      "/colors/poppy-red",
      "/compare/neon-red-vs-cadmium-red",
      "/compare/neon-red-vs-crimson",
      "/harmonies/neon-red",
      "/wcag/neon-red",
      "/css/colors/neon-red",
      "/hex/ff073a",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  }
}
Full JSON dataset 
{
  "slug": "neon-red",
  "name": "Neon Red",
  "hex": "#FF073A",
  "uses": [
    "neon accents",
    "event graphics",
    "high-energy digital design"
  ],
  "psychology": {
    "associations": [
      "energy",
      "visibility",
      "motion"
    ],
    "contexts": [
      "gaming",
      "music events",
      "sportswear",
      "nightlife"
    ],
    "avoidIn": [
      "long reading interfaces"
    ]
  },
  "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": "red",
  "temperature": "warm",
  "tone": [
    "vibrant"
  ],
  "editorialNotes": "Curated internal color record with computed technical properties.",
  "tags": [
    "red",
    "warm",
    "vibrant",
    "neon-accents",
    "event-graphics",
    "high-energy-digital-design",
    "energy",
    "visibility",
    "motion"
  ],
  "popularity": 84,
  "rgb": [
    255,
    7,
    58
  ],
  "hsl": [
    348,
    100,
    51
  ],
  "cmyk": [
    0,
    97,
    77,
    0
  ],
  "luminance": 0.2172,
  "contrast": {
    "black": 5.34,
    "white": 3.93
  },
  "harmonies": {
    "complementary": "#05FFCD",
    "analogous": [
      "#FF05B4",
      "#FF5005"
    ],
    "triadic": [
      "#37FF05",
      "#0537FF"
    ],
    "tetradic": [
      "#B4FF05",
      "#05FFCD",
      "#5005FF"
    ],
    "splitComplementary": [
      "#05FF50",
      "#05B4FF"
    ],
    "monochromatic": [
      "#FF6181",
      "#FF073A",
      "#A80022"
    ]
  },
  "variants": {
    "light": "#FF6181",
    "dark": "#A80022",
    "saturated": "#FF0537",
    "desaturated": "#E42148",
    "pastel": "#F68EA3",
    "neon": "#FF2E58"
  },
  "wcag": {
    "AA": [
      "#000000"
    ],
    "AAA": []
  },
  "css": {
    "variable": "--color-neon-red: #FF073A;",
    "utility": ".bg-neon-red { background-color: #FF073A; }",
    "textUtility": ".text-neon-red { color: #FF073A; }"
  },
  "nearestColors": [
    "crimson",
    "cadmium-red",
    "raspberry",
    "cherry-red",
    "poppy-red"
  ],
  "generatedPalettes": [
    "neon-red"
  ],
  "generatedComparisons": [
    "neon-red-vs-cadmium-red",
    "neon-red-vs-crimson"
  ],
  "relatedFamilies": [
    "/colors/by-family/red",
    "/colors/by-temperature/warm",
    "/colors/by-tone/vibrant"
  ],
  "relatedTools": [
    "/harmonies/neon-red",
    "/wcag/neon-red",
    "/css/colors/neon-red",
    "/hex/ff073a",
    "/tools/css-gradient-generator",
    "/tools/color-palette-generator",
    "/tools/css-color-mixer",
    "/tools/contrast-checker"
  ],
  "semanticRelations": {
    "broader": [
      "/colors/by-family/red",
      "/colors/by-temperature/warm",
      "/colors/by-tone/vibrant"
    ],
    "narrower": [
      "/palettes/neon-red"
    ],
    "related": [
      "/colors/crimson",
      "/colors/cadmium-red",
      "/colors/raspberry",
      "/colors/cherry-red",
      "/colors/poppy-red",
      "/compare/neon-red-vs-cadmium-red",
      "/compare/neon-red-vs-crimson",
      "/harmonies/neon-red",
      "/wcag/neon-red",
      "/css/colors/neon-red",
      "/hex/ff073a",
      "/tools/css-gradient-generator",
      "/tools/color-palette-generator",
      "/tools/css-color-mixer",
      "/tools/contrast-checker"
    ]
  },
  "pairings": {
    "best": [
      "#000000",
      "#05FFCD",
      "#FF05B4",
      "#FF5005"
    ],
    "avoid": [
      "#E42148",
      "#FF6181"
    ],
    "neutral": [
      "#1A1A1A",
      "#F5F5F5",
      "#E8E8E4"
    ],
    "highContrast": [
      "#000000"
    ],
    "lowContrast": [
      "#FF6181",
      "#E42148"
    ]
  }
}
Dataset manifest Version 1.0.0 Build hash published in manifest Canonical page

Similar Colors

Crimson#DC143C
Cadmium Red#E30022
Raspberry#E30B5D
Cherry Red#D2042D
Poppy Red#DC343B

Related Color Guides

Red color familyBrowse named red colors and compare nearby swatches.Warm colorsExplore colors with warm temperature behavior.Vibrant colorsFind colors with vibrant visual character.Neon Red accessibilityCheck contrast and WCAG text options for #FF073A.Neon Red CSS utilitiesUse Neon Red in CSS variables and utility classes.#FF073A HEX atlasOpen the permanent HEX atlas record for conversions and variants.Neon Red paletteOpen the generated palette based on Neon Red.Neon Red harmoniesExplore complementary, analogous, triadic, and tetradic harmonies.