#8FC737#8FC737

#8FC737 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.4% C 0.179 H 128.7°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#8FC737
RGB	rgb(143, 199, 55)
HSL	hsl(83, 57%, 50%)
HSV	hsv(83, 72%, 78%)
CMYK	cmyk(28.1%, 0%, 72.4%, 22%)
CIE-LAB	lab(74.17, -39.22, 62.40)
CIE-LCH	lch(74.17, 73.70, 122.15°)
OKLab	oklab(76.4% -0.112 0.1397)
OKLCH	oklch(76.4% 0.179 128.7)
XYZ	xyz(32.4407, 46.9615, 10.9690)
Luminance	0.4696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC737 #6F37C7

analogous

#C7B737 #8FC737 #47C737

triadic

#8FC737 #378FC7 #C7378F

tetradic

#8FC737 #37C7B7 #6F37C7 #C73747

square

#8FC737 #37C7B7 #6F37C7 #C73747

split-complementary

#8FC737 #3747C7 #B737C7

monochromatic

#4A671C #6D972A #8FC737 #AAD566 #C5E296

Accessibility & contrast

On white

2.02

#8FC737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#8FC737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC737

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC737	#FFFFFF	#000000	##000000
##8FC737	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91C

Deuteranopia (green-blind)

#C9B544

Tritanopia (blue-blind)

#94BEAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8fc737;
/* rgb */ color: rgb(143, 199, 55);
/* oklch */ color: oklch(76.4% 0.179 128.7);

Tailwind

colors: {
  custom: {
    50: '#b4d877',
    500: '#8fc737',
    950: '#000000',
  },
}

SCSS

$custom: #8fc737;
$custom-light: #b4d877;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc737",
  "rgb": {
    "r": 143,
    "g": 199,
    "b": 55
  },
  "hsl": {
    "h": 83.333,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76402,
    "c": 0.17901,
    "h": 128.7
  },
  "luminance": 0.46962
}

Semantic roles & 50–950 ramp

primary

#8FC737

secondary

#A68CCD

accent

#48E083

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#121409

muted

#81837B

Preview Lab

Preview with #8FC737

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

Preview Lab → · Contrast checker → · Palette generator →