#87C731#87C731

#87C731 is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 75.9% C 0.186 H 130.4°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#87C731
RGB	rgb(135, 199, 49)
HSL	hsl(86, 60%, 49%)
HSV	hsv(86, 75%, 78%)
CMYK	cmyk(32.2%, 0%, 75.4%, 22%)
CIE-LAB	lab(73.69, -42.52, 63.82)
CIE-LCH	lch(73.69, 76.69, 123.68°)
OKLab	oklab(75.88% -0.1209 0.1419)
OKLCH	oklch(75.88% 0.186 130.4)
XYZ	xyz(30.9693, 46.2185, 10.1945)
Luminance	0.4622 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C731 #7131C7

analogous

#C7BC31 #87C731 #3CC731

triadic

#87C731 #3187C7 #C73187

tetradic

#87C731 #31C7BC #7131C7 #C7313C

square

#87C731 #31C7BC #7131C7 #C7313C

split-complementary

#87C731 #313CC7 #BC31C7

monochromatic

#446519 #669625 #87C731 #A4D75E #BFE38F

Accessibility & contrast

On white

2.05

#87C731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#87C731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C731

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C731	#FFFFFF	#000000	##000000
##87C731	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B80D

Deuteranopia (green-blind)

#C7B340

Tritanopia (blue-blind)

#8ABEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #87c731;
/* rgb */ color: rgb(135, 199, 49);
/* oklch */ color: oklch(75.9% 0.186 130.4);

Tailwind

colors: {
  custom: {
    50: '#afd874',
    500: '#87c731',
    950: '#000000',
  },
}

SCSS

$custom: #87c731;
$custom-light: #afd874;
$custom-dark: #000000;

JSON

{
  "hex": "#87c731",
  "rgb": {
    "r": 135,
    "g": 199,
    "b": 49
  },
  "hsl": {
    "h": 85.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.75884,
    "c": 0.18643,
    "h": 130.4
  },
  "luminance": 0.46219
}

Semantic roles & 50–950 ramp

primary

#87C731

secondary

#A586CE

accent

#44E488

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111409

muted

#80837B

Preview Lab

Preview with #87C731

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

Preview Lab → · Contrast checker → · Palette generator →