#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
RGBrgb(87, 201, 135)
HSLhsl(145, 51%, 56%)
HSVhsv(145, 57%, 79%)
CMYKcmyk(56.7%, 0%, 32.8%, 21.2%)
CIE-LABlab(73.25, -47.37, 23.49)
CIE-LCHlch(73.25, 52.87, 153.62°)
OKLaboklab(75.3% -0.1289 0.0593)
OKLCHoklch(75.3% 0.142 155.3)
XYZxyz(29.1879, 45.5461, 30.1701)
Luminance0.4555 (WCAG relative)
Temperatureneutral
Familygreen

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
##57C9871.002.0810.1110.11
#FFFFFF2.081.0021.0021.00
#00000010.1121.001.001.00
##00000010.1121.001.001.00

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 →

#57C987 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva