#87D557#87D557

#87D557 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.6% C 0.178 H 135.3°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#87D557
RGB	rgb(135, 213, 87)
HSL	hsl(97, 60%, 59%)
HSV	hsv(97, 59%, 84%)
CMYK	cmyk(36.6%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(78.13, -45.62, 53.64)
CIE-LCH	lch(78.13, 70.41, 130.38°)
OKLab	oklab(79.6% -0.1265 0.1253)
OKLCH	oklch(79.6% 0.178 135.3)
XYZ	xyz(35.5054, 53.4259, 17.4564)
Luminance	0.5343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87D557 #A557D5

analogous

#C6D557 #87D557 #57D566

triadic

#87D557 #5787D5 #D55787

tetradic

#87D557 #57C6D5 #A557D5 #D56657

square

#87D557 #57C6D5 #A557D5 #D56657

split-complementary

#87D557 #6657D5 #D557C6

monochromatic

#4C8E24 #66BF30 #87D557 #AAE188 #CDEDB9

Accessibility & contrast

On white

1.80

#87D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#87D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87D557

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87D557	#FFFFFF	#000000	##000000
##87D557	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC549

Deuteranopia (green-blind)

#D1BF60

Tritanopia (blue-blind)

#85CEBA

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #87d557;
/* rgb */ color: rgb(135, 213, 87);
/* oklch */ color: oklch(79.6% 0.178 135.3);

Tailwind

colors: {
  custom: {
    50: '#aee28b',
    500: '#87d557',
    950: '#000000',
  },
}

SCSS

$custom: #87d557;
$custom-light: #aee28b;
$custom-dark: #000000;

JSON

{
  "hex": "#87d557",
  "rgb": {
    "r": 135,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 97.143,
    "s": 60,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79595,
    "c": 0.17804,
    "h": 135.3
  },
  "luminance": 0.53428
}

Semantic roles & 50–950 ramp

primary

#87D557

secondary

#733C94

accent

#45E3A7

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #87D557

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

Preview Lab → · Contrast checker → · Palette generator →