#8FA81B#8FA81B

#8FA81B is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.9% C 0.156 H 120.1°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#8FA81B
RGB	rgb(143, 168, 27)
HSL	hsl(71, 72%, 38%)
HSV	hsv(71, 84%, 66%)
CMYK	cmyk(14.9%, 0%, 83.9%, 34.1%)
CIE-LAB	lab(64.90, -26.11, 62.38)
CIE-LCH	lch(64.90, 67.62, 112.72°)
OKLab	oklab(68.86% -0.0783 0.1351)
OKLCH	oklch(68.86% 0.156 120.1)
XYZ	xyz(25.5287, 33.9241, 6.2398)
Luminance	0.3392 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FA81B #341BA8

analogous

#A87A1B #8FA81B #49A81B

triadic

#8FA81B #1B8FA8 #A81B8F

tetradic

#8FA81B #1BA87A #341BA8 #A81B49

square

#8FA81B #1BA87A #341BA8 #A81B49

split-complementary

#8FA81B #1B49A8 #7A1BA8

monochromatic

#353F0A #627313 #8FA81B #BBDC24 #CCE459

Accessibility & contrast

On white

2.70

#8FA81B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#8FA81B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FA81B

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FA81B	#FFFFFF	#000000	##000000
##8FA81B	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#B09E2B

Tritanopia (blue-blind)

#989F8F

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #8fa81b;
/* rgb */ color: rgb(143, 168, 27);
/* oklch */ color: oklch(68.9% 0.156 120.1);

Tailwind

colors: {
  custom: {
    50: '#b4c167',
    500: '#8fa81b',
    950: '#000000',
  },
}

SCSS

$custom: #8fa81b;
$custom-light: #b4c167;
$custom-dark: #000000;

JSON

{
  "hex": "#8fa81b",
  "rgb": {
    "r": 143,
    "g": 168,
    "b": 27
  },
  "hsl": {
    "h": 70.638,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.68855,
    "c": 0.15614,
    "h": 120.1
  },
  "luminance": 0.33924
}

Semantic roles & 50–950 ramp

primary

#8FA81B

secondary

#6B57C8

accent

#39EF59

background

#FBFBF6

surface

#F6F7EB

border

#D0D0C6

text

#121207

muted

#81817A

Preview Lab

Preview with #8FA81B

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

Preview Lab → · Contrast checker → · Palette generator →