#8CB631#8CB631

#8CB631 is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.1% C 0.163 H 125.8°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#8CB631
RGB	rgb(140, 182, 49)
HSL	hsl(79, 58%, 45%)
HSV	hsv(79, 73%, 71%)
CMYK	cmyk(23.1%, 0%, 73.1%, 28.6%)
CIE-LAB	lab(68.93, -33.02, 59.31)
CIE-LCH	lch(68.93, 67.88, 119.10°)
OKLab	oklab(72.1% -0.0953 0.1323)
OKLCH	oklch(72.1% 0.163 125.8)
XYZ	xyz(28.0977, 39.2527, 9.0014)
Luminance	0.3925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB631 #5B31B6

analogous

#B69D31 #8CB631 #4AB631

triadic

#8CB631 #318CB6 #B6318C

tetradic

#8CB631 #31B69D #5B31B6 #B6314A

square

#8CB631 #31B69D #5B31B6 #B6314A

split-complementary

#8CB631 #314AB6 #9D31B6

monochromatic

#425617 #678624 #8CB631 #A9D153 #C1DE84

Accessibility & contrast

On white

2.37

#8CB631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#8CB631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB631

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB631	#FFFFFF	#000000	##000000
##8CB631	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA17

Deuteranopia (green-blind)

#BAA83D

Tritanopia (blue-blind)

#92AD9C

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8cb631;
/* rgb */ color: rgb(140, 182, 49);
/* oklch */ color: oklch(72.1% 0.163 125.8);

Tailwind

colors: {
  custom: {
    50: '#b1cc72',
    500: '#8cb631',
    950: '#000000',
  },
}

SCSS

$custom: #8cb631;
$custom-light: #b1cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb631",
  "rgb": {
    "r": 140,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 78.947,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72098,
    "c": 0.1631,
    "h": 125.8
  },
  "luminance": 0.39253
}

Semantic roles & 50–950 ramp

primary

#8CB631

secondary

#947CC7

accent

#47E178

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8CB631

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

Preview Lab → · Contrast checker → · Palette generator →