#8FE831#8FE831

#8FE831 is a very light, highly saturated yellow-green. Relative luminance 0.638; OKLCH L 84.3% C 0.221 H 132.9°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#8FE831
RGB	rgb(143, 232, 49)
HSL	hsl(89, 80%, 55%)
HSV	hsv(89, 79%, 91%)
CMYK	cmyk(38.4%, 0%, 78.9%, 9%)
CIE-LAB	lab(83.85, -53.39, 73.50)
CIE-LCH	lch(83.85, 90.84, 126.00°)
OKLab	oklab(84.29% -0.1507 0.1621)
OKLCH	oklch(84.29% 0.221 132.9)
XYZ	xyz(40.7381, 63.7727, 13.0680)
Luminance	0.6378 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FE831 #8A31E8

analogous

#E8E531 #8FE831 #34E831

triadic

#8FE831 #318FE8 #E8318F

tetradic

#8FE831 #31E8E5 #8A31E8 #E83134

square

#8FE831 #31E8E5 #8A31E8 #E83134

split-complementary

#8FE831 #3134E8 #E531E8

monochromatic

#518F10 #70C616 #8FE831 #ADEE68 #CBF49F

Accessibility & contrast

On white

1.53

#8FE831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#8FE831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FE831

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FE831	#FFFFFF	#000000	##000000
##8FE831	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D600

Deuteranopia (green-blind)

#E6CF46

Tritanopia (blue-blind)

#90DEC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #8fe831;
/* rgb */ color: rgb(143, 232, 49);
/* oklch */ color: oklch(84.3% 0.221 132.9);

Tailwind

colors: {
  custom: {
    50: '#b7f078',
    500: '#8fe831',
    950: '#000000',
  },
}

SCSS

$custom: #8fe831;
$custom-light: #b7f078;
$custom-dark: #000000;

JSON

{
  "hex": "#8fe831",
  "rgb": {
    "r": 143,
    "g": 232,
    "b": 49
  },
  "hsl": {
    "h": 89.18,
    "s": 79.913,
    "l": 55.098
  },
  "oklch": {
    "l": 0.8429,
    "c": 0.22134,
    "h": 132.9
  },
  "luminance": 0.63775
}

Semantic roles & 50–950 ramp

primary

#8FE831

secondary

#5D2A94

accent

#31F691

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#12160A

muted

#82857D

Preview Lab

Preview with #8FE831

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

Preview Lab → · Contrast checker → · Palette generator →