#8CB63A#8CB63A

#8CB63A is a light, vivid yellow-green. Relative luminance 0.393; OKLCH L 72.2% C 0.157 H 126.3°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#8CB63A
RGB	rgb(140, 182, 58)
HSL	hsl(80, 52%, 47%)
HSV	hsv(80, 68%, 71%)
CMYK	cmyk(23.1%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(68.99, -32.45, 56.00)
CIE-LCH	lch(68.99, 64.72, 120.09°)
OKLab	oklab(72.17% -0.093 0.1268)
OKLCH	oklch(72.17% 0.157 126.3)
XYZ	xyz(28.3070, 39.3364, 10.1035)
Luminance	0.3934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CB63A #643AB6

analogous

#B6A23A #8CB63A #4EB63A

triadic

#8CB63A #3A8CB6 #B63A8C

tetradic

#8CB63A #3AB6A2 #643AB6 #B63A4E

square

#8CB63A #3AB6A2 #643AB6 #B63A4E

split-complementary

#8CB63A #3A4EB6 #A23AB6

monochromatic

#45591C #68882B #8CB63A #A8CD61 #C1DB8F

Accessibility & contrast

On white

2.37

#8CB63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#8CB63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CB63A

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CB63A	#FFFFFF	#000000	##000000
##8CB63A	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA28

Deuteranopia (green-blind)

#BAA844

Tritanopia (blue-blind)

#92AE9D

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8cb63a;
/* rgb */ color: rgb(140, 182, 58);
/* oklch */ color: oklch(72.2% 0.157 126.3);

Tailwind

colors: {
  custom: {
    50: '#b1cc77',
    500: '#8cb63a',
    950: '#000000',
  },
}

SCSS

$custom: #8cb63a;
$custom-light: #b1cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#8cb63a",
  "rgb": {
    "r": 140,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 80.323,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72166,
    "c": 0.15721,
    "h": 126.3
  },
  "luminance": 0.39337
}

Semantic roles & 50–950 ramp

primary

#8CB63A

secondary

#9C86C6

accent

#4DDB7D

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8CB63A

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

Preview Lab → · Contrast checker → · Palette generator →