#8FB52B#8FB52B

#8FB52B is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.0% C 0.164 H 124.3°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#8FB52B
RGB	rgb(143, 181, 43)
HSL	hsl(77, 62%, 44%)
HSV	hsv(77, 76%, 71%)
CMYK	cmyk(21%, 0%, 76.2%, 29%)
CIE-LAB	lab(68.80, -31.67, 61.28)
CIE-LCH	lch(68.80, 68.98, 117.33°)
OKLab	oklab(72.02% -0.0923 0.1354)
OKLCH	oklch(72.02% 0.164 124.3)
XYZ	xyz(28.2879, 39.0615, 8.3344)
Luminance	0.3906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB52B #512BB5

analogous

#B5962B #8FB52B #4AB52B

triadic

#8FB52B #2B8FB5 #B52B8F

tetradic

#8FB52B #2BB596 #512BB5 #B52B4A

square

#8FB52B #2BB596 #512BB5 #B52B4A

split-complementary

#8FB52B #2B4AB5 #962BB5

monochromatic

#415214 #68841F #8FB52B #AED449 #C4E07B

Accessibility & contrast

On white

2.38

#8FB52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#8FB52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB52B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB52B	#FFFFFF	#000000	##000000
##8FB52B	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA907

Deuteranopia (green-blind)

#BAA738

Tritanopia (blue-blind)

#96AC9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8fb52b;
/* rgb */ color: rgb(143, 181, 43);
/* oklch */ color: oklch(72.0% 0.164 124.3);

Tailwind

colors: {
  custom: {
    50: '#b4cb6f',
    500: '#8fb52b',
    950: '#000000',
  },
}

SCSS

$custom: #8fb52b;
$custom-light: #b4cb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb52b",
  "rgb": {
    "r": 143,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 76.522,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.72024,
    "c": 0.1639,
    "h": 124.3
  },
  "luminance": 0.39062
}

Semantic roles & 50–950 ramp

primary

#8FB52B

secondary

#8B74C8

accent

#43E570

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FB52B

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

Preview Lab → · Contrast checker → · Palette generator →