#87C73B#87C73B

#87C73B is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.0% C 0.181 H 131.0°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#87C73B
RGB	rgb(135, 199, 59)
HSL	hsl(87, 56%, 51%)
HSV	hsv(87, 70%, 78%)
CMYK	cmyk(32.2%, 0%, 70.4%, 22%)
CIE-LAB	lab(73.75, -41.92, 60.39)
CIE-LCH	lch(73.75, 73.51, 124.77°)
OKLab	oklab(75.95% -0.1185 0.1362)
OKLCH	oklch(75.95% 0.181 131)
XYZ	xyz(31.2042, 46.3124, 11.4319)
Luminance	0.4631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C73B #7B3BC7

analogous

#C7C13B #87C73B #41C73B

triadic

#87C73B #3B87C7 #C73B87

tetradic

#87C73B #3BC7C1 #7B3BC7 #C73B41

square

#87C73B #3BC7C1 #7B3BC7 #C73B41

split-complementary

#87C73B #3B41C7 #C13BC7

monochromatic

#47691E #67992C #87C73B #A4D56B #C1E29A

Accessibility & contrast

On white

2.05

#87C73B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#87C73B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C73B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C73B	#FFFFFF	#000000	##000000
##87C73B	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B824

Deuteranopia (green-blind)

#C7B448

Tritanopia (blue-blind)

#8ABFAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #87c73b;
/* rgb */ color: rgb(135, 199, 59);
/* oklch */ color: oklch(76.0% 0.181 131.0);

Tailwind

colors: {
  custom: {
    50: '#aed879',
    500: '#87c73b',
    950: '#000000',
  },
}

SCSS

$custom: #87c73b;
$custom-light: #aed879;
$custom-dark: #000000;

JSON

{
  "hex": "#87c73b",
  "rgb": {
    "r": 135,
    "g": 199,
    "b": 59
  },
  "hsl": {
    "h": 87.429,
    "s": 55.556,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75953,
    "c": 0.18055,
    "h": 131
  },
  "luminance": 0.46314
}

Semantic roles & 50–950 ramp

primary

#87C73B

secondary

#AC90CE

accent

#49DF8D

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #87C73B

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

Preview Lab → · Contrast checker → · Palette generator →