#57C987#57C987

#57C987 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.3% C 0.142 H 155.3°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#57C987
RGB	rgb(87, 201, 135)
HSL	hsl(145, 51%, 56%)
HSV	hsv(145, 57%, 79%)
CMYK	cmyk(56.7%, 0%, 32.8%, 21.2%)
CIE-LAB	lab(73.25, -47.37, 23.49)
CIE-LCH	lch(73.25, 52.87, 153.62°)
OKLab	oklab(75.3% -0.1289 0.0593)
OKLCH	oklch(75.3% 0.142 155.3)
XYZ	xyz(29.1879, 45.5461, 30.1701)
Luminance	0.4555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C987 #C95799

analogous

#60C957 #57C987 #57C9C0

triadic

#57C987 #8757C9 #C98757

tetradic

#57C987 #5760C9 #C95799 #C9C057

square

#57C987 #5760C9 #C95799 #C9C057

split-complementary

#57C987 #C057C9 #C95760

monochromatic

#287D4C #37AC68 #57C987 #85D8A8 #B4E7C9

Accessibility & contrast

On white

2.08

#57C987 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#57C987 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C987

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C987	#FFFFFF	#000000	##000000
##57C987	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BB83

Deuteranopia (green-blind)

#B9AF8B

Tritanopia (blue-blind)

#32C7B8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57c987;
/* rgb */ color: rgb(87, 201, 135);
/* oklch */ color: oklch(75.3% 0.142 155.3);

Tailwind

colors: {
  custom: {
    50: '#90daaa',
    500: '#57c987',
    950: '#000000',
  },
}

SCSS

$custom: #57c987;
$custom-light: #90daaa;
$custom-dark: #000000;

JSON

{
  "hex": "#57c987",
  "rgb": {
    "r": 87,
    "g": 201,
    "b": 135
  },
  "hsl": {
    "h": 145.263,
    "s": 51.351,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75295,
    "c": 0.14184,
    "h": 155.3
  },
  "luminance": 0.45549
}

Semantic roles & 50–950 ramp

primary

#57C987

secondary

#D5A7C2

accent

#4D9FDB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57C987

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

Preview Lab → · Contrast checker → · Palette generator →