#87B031#87B031

#87B031 is a light, vivid yellow-green. Relative luminance 0.364; OKLCH L 70.3% C 0.158 H 126.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#87B031
RGB	rgb(135, 176, 49)
HSL	hsl(79, 56%, 44%)
HSV	hsv(79, 72%, 69%)
CMYK	cmyk(23.3%, 0%, 72.2%, 31%)
CIE-LAB	lab(66.84, -32.20, 57.15)
CIE-LCH	lch(66.84, 65.60, 119.40°)
OKLab	oklab(70.32% -0.0928 0.1279)
OKLCH	oklch(70.32% 0.158 126)
XYZ	xyz(26.0715, 36.4229, 8.5619)
Luminance	0.3642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87B031 #5A31B0

analogous

#B09A31 #87B031 #48B031

triadic

#87B031 #3187B0 #B03187

tetradic

#87B031 #31B09A #5A31B0 #B03148

square

#87B031 #31B09A #5A31B0 #B03148

split-complementary

#87B031 #3148B0 #9A31B0

monochromatic

#3E5016 #628024 #87B031 #A5CE50 #BEDC80

Accessibility & contrast

On white

2.53

#87B031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#87B031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87B031

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87B031	#FFFFFF	#000000	##000000
##87B031	1.00	2.53	8.28	8.28
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41A

Deuteranopia (green-blind)

#B4A23C

Tritanopia (blue-blind)

#8DA897

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #87b031;
/* rgb */ color: rgb(135, 176, 49);
/* oklch */ color: oklch(70.3% 0.158 126.0);

Tailwind

colors: {
  custom: {
    50: '#aec772',
    500: '#87b031',
    950: '#000000',
  },
}

SCSS

$custom: #87b031;
$custom-light: #aec772;
$custom-dark: #000000;

JSON

{
  "hex": "#87b031",
  "rgb": {
    "r": 135,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 79.37,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70321,
    "c": 0.15804,
    "h": 126
  },
  "luminance": 0.36423
}

Semantic roles & 50–950 ramp

primary

#87B031

secondary

#9178C5

accent

#48E079

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #87B031

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

Preview Lab → · Contrast checker → · Palette generator →