#87CE3B#87CE3B

#87CE3B is a light, vivid yellow-green. Relative luminance 0.496; OKLCH L 77.6% C 0.189 H 132.0°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#87CE3B
RGB	rgb(135, 206, 59)
HSL	hsl(89, 60%, 52%)
HSV	hsv(89, 71%, 81%)
CMYK	cmyk(34.5%, 0%, 71.4%, 19.2%)
CIE-LAB	lab(75.83, -44.91, 62.48)
CIE-LCH	lch(75.83, 76.95, 125.71°)
OKLab	oklab(77.65% -0.1267 0.1406)
OKLCH	oklch(77.65% 0.189 132)
XYZ	xyz(32.8520, 49.6080, 11.9812)
Luminance	0.4961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CE3B #823BCE

analogous

#CECC3B #87CE3B #3DCE3B

triadic

#87CE3B #3B87CE #CE3B87

tetradic

#87CE3B #3BCECC #823BCE #CE3B3D

square

#87CE3B #3BCECC #823BCE #CE3B3D

split-complementary

#87CE3B #3B3DCE #CC3BCE

monochromatic

#49721D #68A329 #87CE3B #A5DA6C #C3E69D

Accessibility & contrast

On white

1.92

#87CE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#87CE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CE3B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CE3B	#FFFFFF	#000000	##000000
##87CE3B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE21

Deuteranopia (green-blind)

#CDB949

Tritanopia (blue-blind)

#89C6B1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #87ce3b;
/* rgb */ color: rgb(135, 206, 59);
/* oklch */ color: oklch(77.6% 0.189 132.0);

Tailwind

colors: {
  custom: {
    50: '#afdd7a',
    500: '#87ce3b',
    950: '#000000',
  },
}

SCSS

$custom: #87ce3b;
$custom-light: #afdd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#87ce3b",
  "rgb": {
    "r": 135,
    "g": 206,
    "b": 59
  },
  "hsl": {
    "h": 88.98,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77649,
    "c": 0.18924,
    "h": 132
  },
  "luminance": 0.49609
}

Semantic roles & 50–950 ramp

primary

#87CE3B

secondary

#B192D3

accent

#45E391

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #87CE3B

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

Preview Lab → · Contrast checker → · Palette generator →