#87CF51#87CF51

#87CF51 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.1% C 0.175 H 134.0°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#87CF51
RGB	rgb(135, 207, 81)
HSL	hsl(94, 57%, 56%)
HSV	hsv(94, 61%, 81%)
CMYK	cmyk(34.8%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(76.30, -43.62, 54.20)
CIE-LCH	lch(76.30, 69.57, 128.83°)
OKLab	oklab(78.09% -0.1215 0.1259)
OKLCH	oklch(78.09% 0.175 134)
XYZ	xyz(33.7891, 50.3692, 15.7249)
Luminance	0.5037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CF51 #9951CF

analogous

#C6CF51 #87CF51 #51CF5A

triadic

#87CF51 #5187CF #CF5187

tetradic

#87CF51 #51C6CF #9951CF #CF5A51

square

#87CF51 #51C6CF #9951CF #CF5A51

split-complementary

#87CF51 #5A51CF #CF51C6

monochromatic

#4C8224 #68B231 #87CF51 #A8DC81 #C9E9B1

Accessibility & contrast

On white

1.90

#87CF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#87CF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CF51

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CF51	#FFFFFF	#000000	##000000
##87CF51	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C043

Deuteranopia (green-blind)

#CDBA5B

Tritanopia (blue-blind)

#87C7B4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #87cf51;
/* rgb */ color: rgb(135, 207, 81);
/* oklch */ color: oklch(78.1% 0.175 134.0);

Tailwind

colors: {
  custom: {
    50: '#aede86',
    500: '#87cf51',
    950: '#000000',
  },
}

SCSS

$custom: #87cf51;
$custom-light: #aede86;
$custom-dark: #000000;

JSON

{
  "hex": "#87cf51",
  "rgb": {
    "r": 135,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 94.286,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78085,
    "c": 0.17494,
    "h": 134
  },
  "luminance": 0.50371
}

Semantic roles & 50–950 ramp

primary

#87CF51

secondary

#683B89

accent

#48E09F

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150B

muted

#81847E

Preview Lab

Preview with #87CF51

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

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