#8CB63F#8CB63F

#8CB63F is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.2% C 0.154 H 126.6°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#8CB63F
RGB	rgb(140, 182, 63)
HSL	hsl(81, 49%, 48%)
HSV	hsv(81, 65%, 71%)
CMYK	cmyk(23.1%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(69.03, -32.09, 54.01)
CIE-LCH	lch(69.03, 62.83, 120.72°)
OKLab	oklab(72.21% -0.0916 0.1233)
OKLCH	oklch(72.21% 0.154 126.6)
XYZ	xyz(28.4404, 39.3898, 10.8063)
Luminance	0.3939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB63F #693FB6

analogous

#B6A43F #8CB63F #51B63F

triadic

#8CB63F #3F8CB6 #B63F8C

tetradic

#8CB63F #3FB6A4 #693FB6 #B63F51

square

#8CB63F #3FB6A4 #693FB6 #B63F51

split-complementary

#8CB63F #3F51B6 #A43FB6

monochromatic

#465B20 #69892F #8CB63F #A8CB68 #C2DA95

Accessibility & contrast

On white

2.37

#8CB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#8CB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB63F

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB63F	#FFFFFF	#000000	##000000
##8CB63F	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2F

Deuteranopia (green-blind)

#B9A848

Tritanopia (blue-blind)

#91AE9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8cb63f;
/* rgb */ color: rgb(140, 182, 63);
/* oklch */ color: oklch(72.2% 0.154 126.6);

Tailwind

colors: {
  custom: {
    50: '#b1cc7a',
    500: '#8cb63f',
    950: '#000000',
  },
}

SCSS

$custom: #8cb63f;
$custom-light: #b1cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb63f",
  "rgb": {
    "r": 140,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 81.176,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72209,
    "c": 0.15357,
    "h": 126.6
  },
  "luminance": 0.3939
}

Semantic roles & 50–950 ramp

primary

#8CB63F

secondary

#A08BC6

accent

#50D880

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #8CB63F

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

Preview Lab → · Contrast checker → · Palette generator →