#8FB637#8FB637

#8FB637 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.3% C 0.158 H 125.1°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#8FB637
RGB	rgb(143, 182, 55)
HSL	hsl(78, 54%, 46%)
HSV	hsv(78, 70%, 71%)
CMYK	cmyk(21.4%, 0%, 69.8%, 28.6%)
CIE-LAB	lab(69.16, -31.46, 57.39)
CIE-LCH	lch(69.16, 65.45, 118.73°)
OKLab	oklab(72.35% -0.0907 0.1292)
OKLCH	oklch(72.35% 0.158 125.1)
XYZ	xyz(28.7454, 39.5710, 9.7372)
Luminance	0.3957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB637 #5E37B6

analogous

#B69E37 #8FB637 #50B637

triadic

#8FB637 #378FB6 #B6378F

tetradic

#8FB637 #37B69E #5E37B6 #B63750

square

#8FB637 #37B69E #5E37B6 #B63750

split-complementary

#8FB637 #3750B6 #9E37B6

monochromatic

#45581B #6A8729 #8FB637 #ABCE5C #C3DC8B

Accessibility & contrast

On white

2.36

#8FB637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#8FB637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB637

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB637	#FFFFFF	#000000	##000000
##8FB637	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA23

Deuteranopia (green-blind)

#BBA842

Tritanopia (blue-blind)

#95AD9D

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #8fb637;
/* rgb */ color: rgb(143, 182, 55);
/* oklch */ color: oklch(72.3% 0.158 125.1);

Tailwind

colors: {
  custom: {
    50: '#b3cc75',
    500: '#8fb637',
    950: '#000000',
  },
}

SCSS

$custom: #8fb637;
$custom-light: #b3cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb637",
  "rgb": {
    "r": 143,
    "g": 182,
    "b": 55
  },
  "hsl": {
    "h": 78.425,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.72345,
    "c": 0.15786,
    "h": 125.1
  },
  "luminance": 0.39571
}

Semantic roles & 50–950 ramp

primary

#8FB637

secondary

#9782C6

accent

#4BDD78

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8FB637

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

Preview Lab → · Contrast checker → · Palette generator →