#87DD57#87DD57

#87DD57 is a light, vivid yellow-green. Relative luminance 0.576; OKLCH L 81.5% C 0.189 H 136.0°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#87DD57
RGB	rgb(135, 221, 87)
HSL	hsl(99, 66%, 60%)
HSV	hsv(99, 61%, 87%)
CMYK	cmyk(38.9%, 0%, 60.6%, 13.3%)
CIE-LAB	lab(80.49, -48.96, 56.30)
CIE-LCH	lch(80.49, 74.61, 131.01°)
OKLab	oklab(81.52% -0.1356 0.131)
OKLCH	oklch(81.52% 0.189 136)
XYZ	xyz(37.5675, 57.5500, 18.1438)
Luminance	0.5755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87DD57 #AD57DD

analogous

#CADD57 #87DD57 #57DD6A

triadic

#87DD57 #5787DD #DD5787

tetradic

#87DD57 #57CADD #AD57DD #DD6A57

square

#87DD57 #57CADD #AD57DD #DD6A57

split-complementary

#87DD57 #6A57DD #DD57CA

monochromatic

#4B9A1F #64CD2A #87DD57 #ABE78A #D0F2BD

Accessibility & contrast

On white

1.68

#87DD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#87DD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87DD57

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87DD57	#FFFFFF	#000000	##000000
##87DD57	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC48

Deuteranopia (green-blind)

#D8C561

Tritanopia (blue-blind)

#84D5C0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #87dd57;
/* rgb */ color: rgb(135, 221, 87);
/* oklch */ color: oklch(81.5% 0.189 136.0);

Tailwind

colors: {
  custom: {
    50: '#afe88b',
    500: '#87dd57',
    950: '#000000',
  },
}

SCSS

$custom: #87dd57;
$custom-light: #afe88b;
$custom-dark: #000000;

JSON

{
  "hex": "#87dd57",
  "rgb": {
    "r": 135,
    "g": 221,
    "b": 87
  },
  "hsl": {
    "h": 98.507,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81523,
    "c": 0.18856,
    "h": 136
  },
  "luminance": 0.57552
}

Semantic roles & 50–950 ramp

primary

#87DD57

secondary

#7A3A9E

accent

#17CE8D

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87DD57

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

Preview Lab → · Contrast checker → · Palette generator →