#87DA37#87DA37

#87DA37 is a light, highly saturated yellow-green. Relative luminance 0.556; OKLCH L 80.5% C 0.206 H 133.2°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#87DA37
RGB	rgb(135, 218, 55)
HSL	hsl(91, 69%, 54%)
HSV	hsv(91, 75%, 85%)
CMYK	cmyk(38.1%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(79.37, -50.13, 67.34)
CIE-LCH	lch(79.37, 83.95, 126.67°)
OKLab	oklab(80.53% -0.1411 0.1502)
OKLCH	oklch(80.53% 0.206 133.2)
XYZ	xyz(35.7521, 55.5679, 12.4556)
Luminance	0.5557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87DA37 #8A37DA

analogous

#D8DA37 #87DA37 #37DA38

triadic

#87DA37 #3787DA #DA3787

tetradic

#87DA37 #37D8DA #8A37DA #DA3837

square

#87DA37 #37D8DA #8A37DA #DA3837

split-complementary

#87DA37 #3837DA #DA37D8

monochromatic

#4A7F18 #69B321 #87DA37 #A6E46B #C5ED9E

Accessibility & contrast

On white

1.73

#87DA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#87DA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87DA37

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87DA37	#FFFFFF	#000000	##000000
##87DA37	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C911

Deuteranopia (green-blind)

#D8C248

Tritanopia (blue-blind)

#87D1BB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #87da37;
/* rgb */ color: rgb(135, 218, 55);
/* oklch */ color: oklch(80.5% 0.206 133.2);

Tailwind

colors: {
  custom: {
    50: '#b0e679',
    500: '#87da37',
    950: '#000000',
  },
}

SCSS

$custom: #87da37;
$custom-light: #b0e679;
$custom-dark: #000000;

JSON

{
  "hex": "#87da37",
  "rgb": {
    "r": 135,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 90.552,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80532,
    "c": 0.20606,
    "h": 133.2
  },
  "luminance": 0.5557
}

Semantic roles & 50–950 ramp

primary

#87DA37

secondary

#5B2F86

accent

#3CEC96

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #87DA37

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

Preview Lab → · Contrast checker → · Palette generator →