#8FB631#8FB631

#8FB631 is a light, vivid yellow-green. Relative luminance 0.395; OKLCH L 72.3% C 0.162 H 124.8°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#8FB631
RGB	rgb(143, 182, 49)
HSL	hsl(78, 58%, 45%)
HSV	hsv(78, 73%, 71%)
CMYK	cmyk(21.4%, 0%, 73.1%, 28.6%)
CIE-LAB	lab(69.12, -31.82, 59.56)
CIE-LCH	lch(69.12, 67.53, 118.11°)
OKLab	oklab(72.3% -0.0922 0.1328)
OKLCH	oklch(72.3% 0.162 124.8)
XYZ	xyz(28.6103, 39.5170, 9.0254)
Luminance	0.3952 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB631 #5831B6

analogous

#B69A31 #8FB631 #4CB631

triadic

#8FB631 #318FB6 #B6318F

tetradic

#8FB631 #31B69A #5831B6 #B6314C

square

#8FB631 #31B69A #5831B6 #B6314C

split-complementary

#8FB631 #314CB6 #9A31B6

monochromatic

#435617 #698624 #8FB631 #ACD153 #C3DE84

Accessibility & contrast

On white

2.36

#8FB631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#8FB631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB631

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB631	#FFFFFF	#000000	##000000
##8FB631	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA17

Deuteranopia (green-blind)

#BBA83D

Tritanopia (blue-blind)

#96AD9C

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #8fb631;
/* rgb */ color: rgb(143, 182, 49);
/* oklch */ color: oklch(72.3% 0.162 124.8);

Tailwind

colors: {
  custom: {
    50: '#b3cc72',
    500: '#8fb631',
    950: '#000000',
  },
}

SCSS

$custom: #8fb631;
$custom-light: #b3cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb631",
  "rgb": {
    "r": 143,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 77.594,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72301,
    "c": 0.16169,
    "h": 124.8
  },
  "luminance": 0.39517
}

Semantic roles & 50–950 ramp

primary

#8FB631

secondary

#927CC7

accent

#47E174

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FB631

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

Preview Lab → · Contrast checker → · Palette generator →