#CAFF58#CAFF58

#CAFF58 is a very light, vivid yellow-green. Relative luminance 0.848; OKLCH L 93.3% C 0.198 H 125.3°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#CAFF58
RGB	rgb(202, 255, 88)
HSL	hsl(79, 100%, 67%)
HSV	hsv(79, 65%, 100%)
CMYK	cmyk(20.8%, 0%, 65.5%, 0%)
CIE-LAB	lab(93.79, -39.88, 71.34)
CIE-LCH	lch(93.79, 81.73, 119.20°)
OKLab	oklab(93.29% -0.1145 0.162)
OKLCH	oklch(93.29% 0.198 125.3)
XYZ	xyz(61.8789, 84.7804, 22.3349)
Luminance	0.8478 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CAFF58 #8D58FF

analogous

#FFE158 #CAFF58 #77FF58

triadic

#CAFF58 #58CAFF #FF58CA

tetradic

#CAFF58 #58FFE1 #8D58FF #FF5877

square

#CAFF58 #58FFE1 #8D58FF #FF5877

split-complementary

#CAFF58 #5877FF #E158FF

monochromatic

#97DD00 #B7FF1B #CAFF58 #DDFF95 #F1FFD2

Accessibility & contrast

On white

1.17

#CAFF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#CAFF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CAFF58

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CAFF58	#FFFFFF	#000000	##000000
##CAFF58	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF41

Deuteranopia (green-blind)

#FFEC65

Tritanopia (blue-blind)

#D2F3DD

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #caff58;
/* rgb */ color: rgb(202, 255, 88);
/* oklch */ color: oklch(93.3% 0.198 125.3);

Tailwind

colors: {
  custom: {
    50: '#deff8f',
    500: '#caff58',
    950: '#000000',
  },
}

SCSS

$custom: #caff58;
$custom-light: #deff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#caff58",
  "rgb": {
    "r": 202,
    "g": 255,
    "b": 88
  },
  "hsl": {
    "h": 79.042,
    "s": 100,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93285,
    "c": 0.19835,
    "h": 125.3
  },
  "luminance": 0.84781
}

Semantic roles & 50–950 ramp

primary

#CAFF58

secondary

#5D26D6

accent

#00E649

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180D

muted

#84867F

Preview Lab

Preview with #CAFF58

Body copy rendered with the generated semantic roles for this colour.

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