#8FD539#8FD539

#8FD539 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.8% C 0.195 H 131.0°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#8FD539
RGB	rgb(143, 213, 57)
HSL	hsl(87, 65%, 53%)
HSV	hsv(87, 73%, 84%)
CMYK	cmyk(32.9%, 0%, 73.2%, 16.5%)
CIE-LAB	lab(78.30, -45.17, 65.77)
CIE-LCH	lch(78.30, 79.79, 124.48°)
OKLab	oklab(79.77% -0.128 0.147)
OKLCH	oklch(79.77% 0.195 131)
XYZ	xyz(35.8602, 53.7223, 12.3501)
Luminance	0.5372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FD539 #7F39D5

analogous

#D5CD39 #8FD539 #41D539

triadic

#8FD539 #398FD5 #D5398F

tetradic

#8FD539 #39D5CD #7F39D5 #D53941

square

#8FD539 #39D5CD #7F39D5 #D53941

split-complementary

#8FD539 #3941D5 #CD39D5

monochromatic

#4F7A1A #6FAC25 #8FD539 #ACE06B #C8EA9E

Accessibility & contrast

On white

1.79

#8FD539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#8FD539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FD539

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FD539	#FFFFFF	#000000	##000000
##8FD539	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC519

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#92CCB7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8fd539;
/* rgb */ color: rgb(143, 213, 57);
/* oklch */ color: oklch(79.8% 0.195 131.0);

Tailwind

colors: {
  custom: {
    50: '#b5e27a',
    500: '#8fd539',
    950: '#000000',
  },
}

SCSS

$custom: #8fd539;
$custom-light: #b5e27a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fd539",
  "rgb": {
    "r": 143,
    "g": 213,
    "b": 57
  },
  "hsl": {
    "h": 86.923,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79771,
    "c": 0.19495,
    "h": 131
  },
  "luminance": 0.53724
}

Semantic roles & 50–950 ramp

primary

#8FD539

secondary

#553182

accent

#40E88B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8FD539

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

Preview Lab → · Contrast checker → · Palette generator →