#8FB531#8FB531

#8FB531 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.1% C 0.160 H 124.5°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#8FB531
RGB	rgb(143, 181, 49)
HSL	hsl(77, 57%, 45%)
HSV	hsv(77, 73%, 71%)
CMYK	cmyk(21%, 0%, 72.9%, 29%)
CIE-LAB	lab(68.83, -31.35, 59.28)
CIE-LCH	lch(68.83, 67.06, 117.88°)
OKLab	oklab(72.06% -0.0909 0.1322)
OKLCH	oklch(72.06% 0.16 124.5)
XYZ	xyz(28.4062, 39.1089, 8.9574)
Luminance	0.3911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB531 #5731B5

analogous

#B59931 #8FB531 #4DB531

triadic

#8FB531 #318FB5 #B5318F

tetradic

#8FB531 #31B599 #5731B5 #B5314D

square

#8FB531 #31B599 #5731B5 #B5314D

split-complementary

#8FB531 #314DB5 #9931B5

monochromatic

#435517 #698524 #8FB531 #ACD053 #C3DD83

Accessibility & contrast

On white

2.38

#8FB531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#8FB531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB531

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB531	#FFFFFF	#000000	##000000
##8FB531	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA918

Deuteranopia (green-blind)

#BAA83D

Tritanopia (blue-blind)

#96AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8fb531;
/* rgb */ color: rgb(143, 181, 49);
/* oklch */ color: oklch(72.1% 0.160 124.5);

Tailwind

colors: {
  custom: {
    50: '#b3cb72',
    500: '#8fb531',
    950: '#000000',
  },
}

SCSS

$custom: #8fb531;
$custom-light: #b3cb72;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb531",
  "rgb": {
    "r": 143,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 77.273,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.72063,
    "c": 0.16046,
    "h": 124.5
  },
  "luminance": 0.39109
}

Semantic roles & 50–950 ramp

primary

#8FB531

secondary

#917BC7

accent

#47E173

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FB531

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

Preview Lab → · Contrast checker → · Palette generator →