#87CC57#87CC57

#87CC57 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.4% C 0.166 H 134.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#87CC57
RGB	rgb(135, 204, 87)
HSL	hsl(95, 53%, 57%)
HSV	hsv(95, 57%, 80%)
CMYK	cmyk(33.8%, 0%, 57.4%, 20%)
CIE-LAB	lab(75.47, -41.75, 50.59)
CIE-LCH	lch(75.47, 65.60, 129.53°)
OKLab	oklab(77.43% -0.1159 0.1188)
OKLCH	oklch(77.43% 0.166 134.3)
XYZ	xyz(33.3042, 49.0234, 16.7227)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CC57 #9C57CC

analogous

#C1CC57 #87CC57 #57CC62

triadic

#87CC57 #5787CC #CC5787

tetradic

#87CC57 #57C1CC #9C57CC #CC6257

square

#87CC57 #57C1CC #9C57CC #CC6257

split-complementary

#87CC57 #6257CC #CC57C1

monochromatic

#4C8127 #68B036 #87CC57 #A9DA86 #CAE9B5

Accessibility & contrast

On white

1.94

#87CC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#87CC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CC57

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CC57	#FFFFFF	#000000	##000000
##87CC57	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE4B

Deuteranopia (green-blind)

#C9B85F

Tritanopia (blue-blind)

#87C5B2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #87cc57;
/* rgb */ color: rgb(135, 204, 87);
/* oklch */ color: oklch(77.4% 0.166 134.3);

Tailwind

colors: {
  custom: {
    50: '#aedc8a',
    500: '#87cc57',
    950: '#000000',
  },
}

SCSS

$custom: #87cc57;
$custom-light: #aedc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#87cc57",
  "rgb": {
    "r": 135,
    "g": 204,
    "b": 87
  },
  "hsl": {
    "h": 95.385,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77428,
    "c": 0.16594,
    "h": 134.3
  },
  "luminance": 0.49025
}

Semantic roles & 50–950 ramp

primary

#87CC57

secondary

#C4A8D7

accent

#4BDDA1

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #87CC57

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

Preview Lab → · Contrast checker → · Palette generator →