#57B447#57B447

#57B447 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.9% C 0.172 H 140.8°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#57B447
RGBrgb(87, 180, 71)
HSLhsl(111, 43%, 49%)
HSVhsv(111, 61%, 71%)
CMYKcmyk(51.7%, 0%, 60.6%, 29.4%)
CIE-LABlab(65.84, -48.65, 46.26)
CIE-LCHlch(65.84, 67.14, 136.44°)
OKLaboklab(68.92% -0.1331 0.1084)
OKLCHoklch(68.92% 0.172 140.8)
XYZxyz(21.3881, 35.1220, 11.6122)
Luminance0.3512 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57B447 #A447B4
analogous
#8EB447 #57B447 #47B46E
triadic
#57B447 #4757B4 #B44757
tetradic
#57B447 #478EB4 #A447B4 #B46E47
square
#57B447 #478EB4 #A447B4 #B46E47
split-complementary
#57B447 #6E47B4 #B4478E
monochromatic
#2D5C24 #428836 #57B447 #7EC771 #A6D89D

Accessibility & contrast

On white

2.62
#57B447 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.02
#57B447 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B447
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57B447#FFFFFF#000000##000000
##57B4471.002.628.028.02
#FFFFFF2.621.0021.0021.00
#0000008.0221.001.001.00
##0000008.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A53B
Deuteranopia (green-blind)
#AC9D50
Tritanopia (blue-blind)
#4DAF9D
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #57b447;
/* rgb */ color: rgb(87, 180, 71);
/* oklch */ color: oklch(68.9% 0.172 140.8);
Tailwind
colors: {
  custom: {
    50: '#8ecb7e',
    500: '#57b447',
    950: '#000000',
  },
}
SCSS
$custom: #57b447;
$custom-light: #8ecb7e;
$custom-dark: #000000;
JSON
{
  "hex": "#57b447",
  "rgb": {
    "r": 87,
    "g": 180,
    "b": 71
  },
  "hsl": {
    "h": 111.193,
    "s": 43.426,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68921,
    "c": 0.17162,
    "h": 140.8
  },
  "luminance": 0.35124
}

Semantic roles & 50–950 ramp

primary
#57B447
secondary
#BD92C5
accent
#55D3C1
background
#F9FCF7
surface
#F1F9EE
border
#CBD2C9
text
#0D130A
muted
#7E827C

Preview Lab

Preview with #57B447

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

Preview Lab → · Contrast checker → · Palette generator →

#57B447 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva