#8FB42B#8FB42B

#8FB42B is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.8% C 0.163 H 124.0°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#8FB42B
RGB	rgb(143, 180, 43)
HSL	hsl(76, 61%, 44%)
HSV	hsv(76, 76%, 71%)
CMYK	cmyk(20.6%, 0%, 76.1%, 29.4%)
CIE-LAB	lab(68.50, -31.20, 61.00)
CIE-LCH	lch(68.50, 68.52, 117.09°)
OKLab	oklab(71.79% -0.091 0.1349)
OKLCH	oklch(71.79% 0.163 124)
XYZ	xyz(28.0853, 38.6563, 8.2668)
Luminance	0.3866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB42B #502BB4

analogous

#B4942B #8FB42B #4BB42B

triadic

#8FB42B #2B8FB4 #B42B8F

tetradic

#8FB42B #2BB494 #502BB4 #B42B4B

square

#8FB42B #2BB494 #502BB4 #B42B4B

split-complementary

#8FB42B #2B4BB4 #942BB4

monochromatic

#415113 #68831F #8FB42B #AED349 #C4DF7A

Accessibility & contrast

On white

2.41

#8FB42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#8FB42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB42B

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB42B	#FFFFFF	#000000	##000000
##8FB42B	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA808

Deuteranopia (green-blind)

#BAA738

Tritanopia (blue-blind)

#96AB9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #8fb42b;
/* rgb */ color: rgb(143, 180, 43);
/* oklch */ color: oklch(71.8% 0.163 124.0);

Tailwind

colors: {
  custom: {
    50: '#b4ca6f',
    500: '#8fb42b',
    950: '#000000',
  },
}

SCSS

$custom: #8fb42b;
$custom-light: #b4ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb42b",
  "rgb": {
    "r": 143,
    "g": 180,
    "b": 43
  },
  "hsl": {
    "h": 76.204,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.71786,
    "c": 0.1627,
    "h": 124
  },
  "luminance": 0.38657
}

Semantic roles & 50–950 ramp

primary

#8FB42B

secondary

#8A73C7

accent

#43E56F

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FB42B

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

Preview Lab → · Contrast checker → · Palette generator →