#87B539#87B539

#87B539 is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.6% C 0.159 H 127.6°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#87B539
RGB	rgb(135, 181, 57)
HSL	hsl(82, 52%, 47%)
HSV	hsv(82, 69%, 71%)
CMYK	cmyk(25.4%, 0%, 68.5%, 29%)
CIE-LAB	lab(68.38, -34.01, 55.66)
CIE-LCH	lch(68.38, 65.23, 121.42°)
OKLab	oklab(71.59% -0.0971 0.126)
OKLCH	oklch(71.59% 0.159 127.6)
XYZ	xyz(27.2541, 38.4935, 9.8642)
Luminance	0.3849 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87B539 #6739B5

analogous

#B5A539 #87B539 #49B539

triadic

#87B539 #3987B5 #B53987

tetradic

#87B539 #39B5A5 #6739B5 #B53949

square

#87B539 #39B5A5 #6739B5 #B53949

split-complementary

#87B539 #3949B5 #A539B5

monochromatic

#42581C #64862A #87B539 #A4CD5F #BEDB8D

Accessibility & contrast

On white

2.41

#87B539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#87B539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87B539

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87B539	#FFFFFF	#000000	##000000
##87B539	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA927

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#8CAD9C

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #87b539;
/* rgb */ color: rgb(135, 181, 57);
/* oklch */ color: oklch(71.6% 0.159 127.6);

Tailwind

colors: {
  custom: {
    50: '#adcb76',
    500: '#87b539',
    950: '#000000',
  },
}

SCSS

$custom: #87b539;
$custom-light: #adcb76;
$custom-dark: #000000;

JSON

{
  "hex": "#87b539",
  "rgb": {
    "r": 135,
    "g": 181,
    "b": 57
  },
  "hsl": {
    "h": 82.258,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71588,
    "c": 0.15906,
    "h": 127.6
  },
  "luminance": 0.38494
}

Semantic roles & 50–950 ramp

primary

#87B539

secondary

#9C84C6

accent

#4CDC81

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #87B539

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

Preview Lab → · Contrast checker → · Palette generator →