#87C031#87C031

#87C031 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.2% C 0.178 H 129.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#87C031
RGB	rgb(135, 192, 49)
HSL	hsl(84, 59%, 47%)
HSV	hsv(84, 74%, 75%)
CMYK	cmyk(29.7%, 0%, 74.5%, 24.7%)
CIE-LAB	lab(71.60, -39.47, 61.81)
CIE-LCH	lch(71.60, 73.34, 122.56°)
OKLab	oklab(74.19% -0.1126 0.1377)
OKLCH	oklch(74.19% 0.178 129.3)
XYZ	xyz(29.3956, 43.0711, 9.6699)
Luminance	0.4307 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C031 #6A31C0

analogous

#C0B231 #87C031 #40C031

triadic

#87C031 #3187C0 #C03187

tetradic

#87C031 #31C0B2 #6A31C0 #C03140

square

#87C031 #31C0B2 #6A31C0 #C03140

split-complementary

#87C031 #3140C0 #B231C0

monochromatic

#425E18 #658F25 #87C031 #A4D559 #BFE18A

Accessibility & contrast

On white

2.18

#87C031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#87C031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C031

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C031	#FFFFFF	#000000	##000000
##87C031	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B212

Deuteranopia (green-blind)

#C1AE3F

Tritanopia (blue-blind)

#8BB7A5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #87c031;
/* rgb */ color: rgb(135, 192, 49);
/* oklch */ color: oklch(74.2% 0.178 129.3);

Tailwind

colors: {
  custom: {
    50: '#aed373',
    500: '#87c031',
    950: '#000000',
  },
}

SCSS

$custom: #87c031;
$custom-light: #aed373;
$custom-dark: #000000;

JSON

{
  "hex": "#87c031",
  "rgb": {
    "r": 135,
    "g": 192,
    "b": 49
  },
  "hsl": {
    "h": 83.916,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74187,
    "c": 0.17789,
    "h": 129.3
  },
  "luminance": 0.43072
}

Semantic roles & 50–950 ramp

primary

#87C031

secondary

#9F82CB

accent

#45E384

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #87C031

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

Preview Lab → · Contrast checker → · Palette generator →