#57F561#57F561

#57F561 is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.7% C 0.232 H 144.2°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX#57F561
RGBrgb(87, 245, 97)
HSLhsl(124, 89%, 65%)
HSVhsv(124, 64%, 96%)
CMYKcmyk(64.5%, 0%, 60.4%, 3.9%)
CIE-LABlab(86.10, -69.38, 57.92)
CIE-LCHlch(86.10, 90.38, 140.14°)
OKLaboklab(85.71% -0.188 0.1357)
OKLCHoklch(85.71% 0.232 144.2)
XYZxyz(38.7382, 68.1902, 22.4275)
Luminance0.6819 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57F561 #F557EB
analogous
#9CF557 #57F561 #57F5B0
triadic
#57F561 #6157F5 #F56157
tetradic
#57F561 #579CF5 #F557EB #F5B057
square
#57F561 #579CF5 #F557EB #F5B057
split-complementary
#57F561 #B057F5 #F5579C
monochromatic
#0CC618 #1DF22B #57F561 #91F897 #CBFCCE

Accessibility & contrast

On white

1.43
#57F561 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.64
#57F561 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F561
14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57F561#FFFFFF#000000##000000
##57F5611.001.4314.6414.64
#FFFFFF1.431.0021.0021.00
#00000014.6421.001.001.00
##00000014.6421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9DF51
Deuteranopia (green-blind)
#E6D26D
Tritanopia (blue-blind)
#2FEFD5
Achromatopsia (no color)
#D7D7D7

Design tokens & code

CSS
--color: #57f561;
/* rgb */ color: rgb(87, 245, 97);
/* oklch */ color: oklch(85.7% 0.232 144.2);
Tailwind
colors: {
  custom: {
    50: '#98fa93',
    500: '#57f561',
    950: '#000000',
  },
}
SCSS
$custom: #57f561;
$custom-light: #98fa93;
$custom-dark: #000000;
JSON
{
  "hex": "#57f561",
  "rgb": {
    "r": 87,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 123.797,
    "s": 88.764,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85709,
    "c": 0.23186,
    "h": 144.2
  },
  "luminance": 0.68194
}

Semantic roles & 50–950 ramp

primary
#57F561
secondary
#C32DB9
accent
#00D7E5
background
#FCFFFC
surface
#F6FFF4
border
#D0D7CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #57F561

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

Preview Lab → · Contrast checker → · Palette generator →

#57F561 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva