#8BB31D#8BB31D

#8BB31D is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.2% C 0.170 H 124.6°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#8BB31D
RGB	rgb(139, 179, 29)
HSL	hsl(76, 72%, 41%)
HSV	hsv(76, 84%, 70%)
CMYK	cmyk(22.3%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(67.89, -32.94, 64.36)
CIE-LCH	lch(67.89, 72.30, 117.10°)
OKLab	oklab(71.2% -0.0965 0.1398)
OKLCH	oklch(71.2% 0.17 124.6)
XYZ	xyz(26.9896, 37.8176, 7.0398)
Luminance	0.3782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB31D #451DB3

analogous

#B3901D #8BB31D #40B31D

triadic

#8BB31D #1D8BB3 #B31D8B

tetradic

#8BB31D #1DB390 #451DB3 #B31D40

square

#8BB31D #1DB390 #451DB3 #B31D40

split-complementary

#8BB31D #1D40B3 #901DB3

monochromatic

#394A0C #627E14 #8BB31D #AFDD30 #C3E664

Accessibility & contrast

On white

2.45

#8BB31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#8BB31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB31D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB31D	#FFFFFF	#000000	##000000
##8BB31D	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B8A52F

Tritanopia (blue-blind)

#92AA99

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #8bb31d;
/* rgb */ color: rgb(139, 179, 29);
/* oklch */ color: oklch(71.2% 0.170 124.6);

Tailwind

colors: {
  custom: {
    50: '#b1ca69',
    500: '#8bb31d',
    950: '#000000',
  },
}

SCSS

$custom: #8bb31d;
$custom-light: #b1ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb31d",
  "rgb": {
    "r": 139,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 76,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.71201,
    "c": 0.16987,
    "h": 124.6
  },
  "luminance": 0.37818
}

Semantic roles & 50–950 ramp

primary

#8BB31D

secondary

#7D61CB

accent

#39EF69

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #8BB31D

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

Preview Lab → · Contrast checker → · Palette generator →