#87C537#87C537

#87C537 is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.4% C 0.181 H 130.5°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#87C537
RGB	rgb(135, 197, 55)
HSL	hsl(86, 56%, 49%)
HSV	hsv(86, 72%, 77%)
CMYK	cmyk(31.5%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(73.13, -41.31, 61.22)
CIE-LCH	lch(73.13, 73.85, 124.01°)
OKLab	oklab(75.44% -0.1172 0.1374)
OKLCH	oklch(75.44% 0.181 130.5)
XYZ	xyz(30.6473, 45.3582, 10.7540)
Luminance	0.4536 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C537 #7537C5

analogous

#C5BC37 #87C537 #40C537

triadic

#87C537 #3787C5 #C53787

tetradic

#87C537 #37C5BC #7537C5 #C53740

square

#87C537 #37C5BC #7537C5 #C53740

split-complementary

#87C537 #3740C5 #BC37C5

monochromatic

#45651C #66952A #87C537 #A4D465 #C0E195

Accessibility & contrast

On white

2.09

#87C537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#87C537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C537

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C537	#FFFFFF	#000000	##000000
##87C537	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB61D

Deuteranopia (green-blind)

#C5B244

Tritanopia (blue-blind)

#8ABDA9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #87c537;
/* rgb */ color: rgb(135, 197, 55);
/* oklch */ color: oklch(75.4% 0.181 130.5);

Tailwind

colors: {
  custom: {
    50: '#afd777',
    500: '#87c537',
    950: '#000000',
  },
}

SCSS

$custom: #87c537;
$custom-light: #afd777;
$custom-dark: #000000;

JSON

{
  "hex": "#87c537",
  "rgb": {
    "r": 135,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 86.197,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75439,
    "c": 0.18055,
    "h": 130.5
  },
  "luminance": 0.45359
}

Semantic roles & 50–950 ramp

primary

#87C537

secondary

#A88BCD

accent

#48E08A

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #87C537

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

Preview Lab → · Contrast checker → · Palette generator →