#87D539#87D539

#87D539 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 79.3% C 0.199 H 132.8°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#87D539
RGB	rgb(135, 213, 57)
HSL	hsl(90, 65%, 53%)
HSV	hsv(90, 73%, 84%)
CMYK	cmyk(36.6%, 0%, 73.2%, 16.5%)
CIE-LAB	lab(77.89, -47.97, 65.24)
CIE-LCH	lch(77.89, 80.98, 126.33°)
OKLab	oklab(79.33% -0.1351 0.1461)
OKLCH	oklch(79.33% 0.199 132.8)
XYZ	xyz(34.5240, 53.0333, 12.2875)
Luminance	0.5303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87D539 #8739D5

analogous

#D5D539 #87D539 #39D539

triadic

#87D539 #3987D5 #D53987

tetradic

#87D539 #39D5D5 #8739D5 #D53939

square

#87D539 #39D5D5 #8739D5 #D53939

split-complementary

#87D539 #3939D5 #D539D5

monochromatic

#4A7A1A #68AC25 #87D539 #A6E06B #C4EA9E

Accessibility & contrast

On white

1.81

#87D539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#87D539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87D539

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87D539	#FFFFFF	#000000	##000000
##87D539	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC41A

Deuteranopia (green-blind)

#D3BE48

Tritanopia (blue-blind)

#88CCB7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #87d539;
/* rgb */ color: rgb(135, 213, 57);
/* oklch */ color: oklch(79.3% 0.199 132.8);

Tailwind

colors: {
  custom: {
    50: '#b0e27a',
    500: '#87d539',
    950: '#000000',
  },
}

SCSS

$custom: #87d539;
$custom-light: #b0e27a;
$custom-dark: #000000;

JSON

{
  "hex": "#87d539",
  "rgb": {
    "r": 135,
    "g": 213,
    "b": 57
  },
  "hsl": {
    "h": 90,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.79332,
    "c": 0.19897,
    "h": 132.8
  },
  "luminance": 0.53035
}

Semantic roles & 50–950 ramp

primary

#87D539

secondary

#593182

accent

#40E894

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #87D539

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

Preview Lab → · Contrast checker → · Palette generator →