HEX atlas value

#133201

#133201 is a cool green HEX color nearest Matte Black. RGB 19, 50, 1, HSL 98° 96% 10%, luminance 0.0242; view contrast and conversions.

green cool dark jewel-tone

#133201 Sample readable text

HEX #133201

RGB rgb(19, 50, 1)

HSL hsl(98 96% 10%)

CMYK cmyk(62, 0, 98, 80)

Luminance 0.0242

Contrast Black 1.48:1White 14.15:1

CSS

--color-133201: #133201;
.background-133201 { background-color: #133201; }
.text-133201 { color: #133201; }

HEX meaning and use

About #133201

#133201 is classified as a cool green value with dark and jewel tone visual character. #133201 is visually closest to Matte Black, a named gray color with HEX #1A1A1A.

The RGB channels are 19, 50, and 1, with green carrying the strongest channel weight. In HSL, the hue is 98deg with 96% saturation and 10% lightness, so this page treats it as a high-saturation, dark atlas color rather than a generic swatch.

Practical uses for this HEX value include color conversion, WCAG contrast checks, CSS color tokens, and rich accent palettes. Its luminance is 0.0242, white text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 35.36, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text1.48:1AA Fail

White text14.15:1AA Pass

AA text options: #FFFFFF, #F5F5F5.

AAA text options: #FFFFFF, #F5F5F5.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #133201 needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#0000001.48:1 · Fail

White text#FFFFFF14.15:1 · AAA

Accessible Alternatives

Black#000000 · #FFFFFF text · best 21:1 Carbon Black#0C0C0C · #FFFFFF text · best 19.55:1 #200132#200132 · #FFFFFF text · best 18.88:1 Matte Black#1A1A1A · #FFFFFF text · best 17.41:1 Carbon Fiber#1C1C1C · #FFFFFF text · best 17.05:1

Generated Palette

#133201#133201

#200132#200132

#2B3201#2B3201

#013208#013208

#358C03#358C03

Black#000000

Color Harmonies

#200132#200132

#2B3201#2B3201

#013208#013208

#011332#011332

#320113#320113

Variants

#358C03#358C03

Black#000000

#133300#133300

#142C07#142C07

#46A211#46A211

#225C00#225C00

Nearest Named Colors

Matte Black#1A1A1A

Carbon Fiber#1C1C1C

Carbon Black#0C0C0C

Raisin#242124

British Racing Green#004225

Luminance0.0242

Black text1.48:1AA Fail

White text14.15:1AA Pass

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":"#133201","rgb":[19,50,1],"hsl":[98,96,10],"cmyk":[62,0,98,80],"luminance":0.0242,"contrast":{"black":1.48,"white":14.15}}

WCAG

{"AA":["#FFFFFF","#F5F5F5"],"AAA":["#FFFFFF","#F5F5F5"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":1.48,"wcagAA":false,"wcagAAA":false},{"name":"White text","hex":"#FFFFFF","contrast":14.15,"wcagAA":true,"wcagAAA":true}]

Accessible alternatives

[{"name":"Black","hex":"#000000","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1,"contrastWhite":21,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Carbon Black","hex":"#0C0C0C","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.07,"contrastWhite":19.55,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"#200132","hex":"#200132","family":"purple","bestTextColor":"#FFFFFF","contrastBlack":1.11,"contrastWhite":18.88,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Matte Black","hex":"#1A1A1A","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.21,"contrastWhite":17.41,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]},{"name":"Carbon Fiber","hex":"#1C1C1C","family":"gray","bestTextColor":"#FFFFFF","contrastBlack":1.23,"contrastWhite":17.05,"wcagAA":["#FFFFFF","#F5F5F5"],"wcagAAA":["#FFFFFF","#F5F5F5"]}]

AI context

{"semanticGroups":["cool green","dark","jewel tone","dark green","jewel tone green","Matte Black adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","rich accent palettes","dark theme accents","botanical and wellness palettes"],"contrastSafeWith":["#FFFFFF","#F5F5F5"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/133201.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/matte-black.json","https://www.colorsencyclopedia.com/api/colors/carbon-fiber.json","https://www.colorsencyclopedia.com/api/colors/carbon-black.json"]}

Harmonies

{"complementary":"#200132","analogous":["#2B3201","#013208"],"triadic":["#011332","#320113"],"tetradic":["#012B32","#200132","#320801"],"splitComplementary":["#080132","#32012B"],"monochromatic":["#358C03","#133201","#000000"]}

Variants

{"light":"#358C03","dark":"#000000","saturated":"#133300","desaturated":"#142C07","pastel":"#46A211","neon":"#225C00"}

Nearest named colors

[{"slug":"matte-black","name":"Matte Black","hex":"#1A1A1A","distance":35.35533905932738},{"slug":"carbon-fiber","name":"Carbon Fiber","hex":"#1C1C1C","distance":35.9722114972099},{"slug":"carbon-black","name":"Carbon Black","hex":"#0C0C0C","distance":40.17461885320133},{"slug":"raisin","name":"Raisin","hex":"#242124","distance":42.46174749112429},{"slug":"british-racing-green","name":"British Racing Green","hex":"#004225","distance":43.73785545725808}]

#133201

CSS

About #133201

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Machine-Readable HEX Data (JSON)

Related HEX Guides