#8CB643#8CB643

#8CB643 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.2% C 0.150 H 126.9°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#8CB643
RGB	rgb(140, 182, 67)
HSL	hsl(82, 46%, 49%)
HSV	hsv(82, 63%, 71%)
CMYK	cmyk(23.1%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(69.07, -31.78, 52.36)
CIE-LCH	lch(69.07, 61.25, 121.26°)
OKLab	oklab(72.25% -0.0904 0.1203)
OKLCH	oklch(72.25% 0.15 126.9)
XYZ	xyz(28.5563, 39.4361, 11.4166)
Luminance	0.3944 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB643 #6D43B6

analogous

#B6A743 #8CB643 #53B643

triadic

#8CB643 #438CB6 #B6438C

tetradic

#8CB643 #43B6A7 #6D43B6 #B64353

square

#8CB643 #43B6A7 #6D43B6 #B64353

split-complementary

#8CB643 #4353B6 #A743B6

monochromatic

#475D22 #6A8933 #8CB643 #A8C96D #C2DA9A

Accessibility & contrast

On white

2.36

#8CB643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#8CB643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB643

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB643	#FFFFFF	#000000	##000000
##8CB643	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA35

Deuteranopia (green-blind)

#B9A84C

Tritanopia (blue-blind)

#91AE9E

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #8cb643;
/* rgb */ color: rgb(140, 182, 67);
/* oklch */ color: oklch(72.2% 0.150 126.9);

Tailwind

colors: {
  custom: {
    50: '#b1cc7c',
    500: '#8cb643',
    950: '#000000',
  },
}

SCSS

$custom: #8cb643;
$custom-light: #b1cc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb643",
  "rgb": {
    "r": 140,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 81.913,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72247,
    "c": 0.15046,
    "h": 126.9
  },
  "luminance": 0.39437
}

Semantic roles & 50–950 ramp

primary

#8CB643

secondary

#A38FC6

accent

#52D682

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #8CB643

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

Preview Lab → · Contrast checker → · Palette generator →