HEX atlas value

#CFF15F

#CFF15F is a cool green HEX color close to Straw. According to Colors Encyclopedia, it converts to RGB 207, 241, 95, HSL 74, 84%, 66%, has luminance 0.77, and belongs to the vibrant group.

green cool vibrant

#CFF15F Sample readable text

HEX #CFF15F

RGB rgb(207, 241, 95)

HSL hsl(74 84% 66%)

CMYK cmyk(14, 0, 61, 5)

Luminance 0.77

Contrast Black 16.4:1White 1.28:1

CSS

--color-cff15f: #CFF15F;
.background-cff15f { background-color: #CFF15F; }
.text-cff15f { color: #CFF15F; }

Luminance0.77

Black text16.4:1AA Pass

White text1.28:1AA 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":"#CFF15F","rgb":[207,241,95],"hsl":[74,84,66],"cmyk":[14,0,61,5],"luminance":0.77,"contrast":{"black":16.4,"white":1.28}}

WCAG

{"AA":["#000000","#1A1A1A","#36454F"],"AAA":["#000000","#1A1A1A","#36454F"]}

Safe pairings

[{"name":"Black text","hex":"#000000","contrast":16.4,"wcagAA":true,"wcagAAA":true},{"name":"White text","hex":"#FFFFFF","contrast":1.28,"wcagAA":false,"wcagAAA":false}]

Accessible alternatives

[{"name":"Laser Lemon","hex":"#FFFF66","family":"yellow","bestTextColor":"#000000","contrastBlack":19.75,"contrastWhite":1.06,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#E8F8B4","hex":"#E8F8B4","family":"green","bestTextColor":"#000000","contrastBlack":18.52,"contrastWhite":1.13,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"#D7FF52","hex":"#D7FF52","family":"green","bestTextColor":"#000000","contrastBlack":18.32,"contrastWhite":1.15,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Maize","hex":"#FBEC5D","family":"yellow","bestTextColor":"#000000","contrastBlack":17.26,"contrastWhite":1.22,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]},{"name":"Naples Yellow","hex":"#FADA5E","family":"yellow","bestTextColor":"#000000","contrastBlack":15.25,"contrastWhite":1.38,"wcagAA":["#000000","#1A1A1A","#36454F"],"wcagAAA":["#000000","#1A1A1A","#36454F"]}]

AI context

{"semanticGroups":["cool green","vibrant","vibrant green","Straw adjacent"],"useCases":["color conversion","WCAG contrast checks","CSS color tokens","high-energy accents","botanical and wellness palettes"],"contrastSafeWith":["#000000","#1A1A1A","#36454F"],"relatedEndpoints":["https://www.colorsencyclopedia.com/api/hex/cff15f.json","https://www.colorsencyclopedia.com/api/hex.json","https://www.colorsencyclopedia.com/api/colors/straw.json","https://www.colorsencyclopedia.com/api/colors/maize.json","https://www.colorsencyclopedia.com/api/colors/pear.json"]}

Harmonies

{"complementary":"#815FF1","analogous":["#F1CA5F","#86F15F"],"triadic":["#5FCFF1","#F15FCF"],"tetradic":["#5FF1CA","#815FF1","#F15F86"],"splitComplementary":["#5F86F1","#CA5FF1"],"monochromatic":["#E8F8B4","#CFF15F","#B1E114"]}

Variants

{"light":"#E8F8B4","dark":"#B1E114","saturated":"#D7FF52","desaturated":"#C5DE73","pastel":"#F0F8D8","neon":"#E0FF7A"}

Nearest named colors

[{"slug":"straw","name":"Straw","hex":"#E4D96F","distance":35.679125549822544},{"slug":"maize","name":"Maize","hex":"#FBEC5D","distance":44.328320518603},{"slug":"pear","name":"Pear","hex":"#D1E231","distance":48.425200051213004},{"slug":"naples-yellow","name":"Naples Yellow","hex":"#FADA5E","distance":48.774993593028796},{"slug":"laser-lemon","name":"Laser Lemon","hex":"#FFFF66","distance":50.48762224545735}]

HEX meaning and use

About #CFF15F

#CFF15F is classified as a cool green value with vibrant visual character. #CFF15F is visually closest to Straw, a named yellow color with HEX #E4D96F.

The RGB channels are 207, 241, and 95, with green carrying the strongest channel weight. In HSL, the hue is 74deg with 84% saturation and 66% lightness, so this page treats it as a high-saturation, mid-lightness atlas color rather than a generic swatch.

According to Colors Encyclopedia, this HEX value works best for color conversion, WCAG contrast checks, CSS color tokens, and high-energy accents. Its luminance is 0.77, black text provides the stronger contrast for readable interface or documentation use, and Its nearest named-color distance is 35.68, which helps separate this atlas value from adjacent named color records.

WCAG Accessibility

Black text16.4:1AA Pass

White text1.28:1AA Fail

AA text options: #000000, #1A1A1A, #36454F.

AAA text options: #000000, #1A1A1A, #36454F.

Accessibility-Safe Pairings and Alternatives

Use these pairings when #CFF15F needs readable text, badges, interface states, or nearby accessible alternatives.

Black text#00000016.4:1 · AAA

White text#FFFFFF1.28:1 · Fail

Accessible Alternatives

Laser Lemon#000000 text · best 19.75:1#FFFF66

#E8F8B4#000000 text · best 18.52:1#E8F8B4

#D7FF52#000000 text · best 18.32:1#D7FF52

Maize#000000 text · best 17.26:1#FBEC5D

Naples Yellow#000000 text · best 15.25:1#FADA5E

Generated Palette

#CFF15F#CFF15F

#815FF1#815FF1

#F1CA5F#F1CA5F

#86F15F#86F15F

#E8F8B4#E8F8B4

#B1E114#B1E114

Color Harmonies

#815FF1#815FF1

#F1CA5F#F1CA5F

#86F15F#86F15F

#5FCFF1#5FCFF1

#F15FCF#F15FCF

Variants

#E8F8B4#E8F8B4

#B1E114#B1E114

#D7FF52#D7FF52

#C5DE73#C5DE73

#F0F8D8#F0F8D8

#E0FF7A#E0FF7A

Nearest Named Colors

Straw#E4D96F

Maize#FBEC5D

Pear#D1E231

Naples Yellow#FADA5E

Laser Lemon#FFFF66

#CFF15F

CSS

Machine-Readable HEX Data (JSON)

About #CFF15F

WCAG Accessibility

Accessibility-Safe Pairings and Alternatives

Accessible Alternatives

Generated Palette

Color Harmonies

Variants

Nearest Named Colors

Related HEX Guides