#57B159#57B159

#57B159 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.4% C 0.152 H 144.1°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#57B159
RGBrgb(87, 177, 89)
HSLhsl(121, 37%, 52%)
HSVhsv(121, 51%, 69%)
CMYKcmyk(50.8%, 0%, 49.7%, 30.6%)
CIE-LABlab(65.11, -45.19, 36.75)
CIE-LCHlch(65.11, 58.24, 140.88°)
OKLaboklab(68.39% -0.1228 0.0889)
OKLCHoklch(68.39% 0.152 144.1)
XYZxyz(21.4547, 34.1901, 14.9180)
Luminance0.3419 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57B159 #B157AF
analogous
#82B157 #57B159 #57B186
triadic
#57B159 #5957B1 #B15957
tetradic
#57B159 #5782B1 #B157AF #B18657
square
#57B159 #5782B1 #B157AF #B18657
split-complementary
#57B159 #8657B1 #B15782
monochromatic
#2D612E #408A42 #57B159 #81C482 #ABD8AC

Accessibility & contrast

On white

2.68
#57B159 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.84
#57B159 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B159
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57B159#FFFFFF#000000##000000
##57B1591.002.687.847.84
#FFFFFF2.681.0021.0021.00
#0000007.8421.001.001.00
##0000007.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4A352
Deuteranopia (green-blind)
#A89B5F
Tritanopia (blue-blind)
#4AAD9C
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #57b159;
/* rgb */ color: rgb(87, 177, 89);
/* oklch */ color: oklch(68.4% 0.152 144.1);
Tailwind
colors: {
  custom: {
    50: '#8dc989',
    500: '#57b159',
    950: '#000000',
  },
}
SCSS
$custom: #57b159;
$custom-light: #8dc989;
$custom-dark: #000000;
JSON
{
  "hex": "#57b159",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 89
  },
  "hsl": {
    "h": 121.333,
    "s": 36.585,
    "l": 51.765
  },
  "oklch": {
    "l": 0.68389,
    "c": 0.15161,
    "h": 144.1
  },
  "luminance": 0.34192
}

Semantic roles & 50–950 ramp

primary
#57B159
secondary
#C69EC5
accent
#5BCACD
background
#F9FCF8
surface
#F1F8F0
border
#CBD1CB
text
#0D130C
muted
#7E827D

Preview Lab

Preview with #57B159

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

Preview Lab → · Contrast checker → · Palette generator →

#57B159 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva