#87D451#87D451

#87D451 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.3% C 0.182 H 134.5°. Best body text is #000000 at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#87D451
RGB	rgb(135, 212, 81)
HSL	hsl(95, 60%, 57%)
HSV	hsv(95, 62%, 83%)
CMYK	cmyk(36.3%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(77.77, -45.75, 55.84)
CIE-LCH	lch(77.77, 72.19, 129.33°)
OKLab	oklab(79.29% -0.1273 0.1294)
OKLCH	oklch(79.29% 0.182 134.5)
XYZ	xyz(35.0196, 52.8304, 16.1351)
Luminance	0.5283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87D451 #9E51D4

analogous

#C9D451 #87D451 #51D45C

triadic

#87D451 #5187D4 #D45187

tetradic

#87D451 #51C9D4 #9E51D4 #D45C51

square

#87D451 #51C9D4 #9E51D4 #D45C51

split-complementary

#87D451 #5C51D4 #D451C9

monochromatic

#4C8922 #68BA2E #87D451 #A9E082 #CBECB3

Accessibility & contrast

On white

1.82

#87D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.57

#87D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87D451

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87D451	#FFFFFF	#000000	##000000
##87D451	1.00	1.82	11.57	11.57
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.57	21.00	1.00	1.00
##000000	11.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC442

Deuteranopia (green-blind)

#D1BE5B

Tritanopia (blue-blind)

#86CCB8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #87d451;
/* rgb */ color: rgb(135, 212, 81);
/* oklch */ color: oklch(79.3% 0.182 134.5);

Tailwind

colors: {
  custom: {
    50: '#afe187',
    500: '#87d451',
    950: '#000000',
  },
}

SCSS

$custom: #87d451;
$custom-light: #afe187;
$custom-dark: #000000;

JSON

{
  "hex": "#87d451",
  "rgb": {
    "r": 135,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 95.267,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.79291,
    "c": 0.18151,
    "h": 134.5
  },
  "luminance": 0.52832
}

Semantic roles & 50–950 ramp

primary

#87D451

secondary

#6C3A8F

accent

#44E4A2

background

#FDFEFC

surface

#F8FCF3

border

#D1D5CD

text

#11150C

muted

#81847F

Preview Lab

Preview with #87D451

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

Preview Lab → · Contrast checker → · Palette generator →