#57E651#57E651

#57E651 is a light, highly saturated green. Relative luminance 0.592; OKLCH L 81.8% C 0.226 H 142.6°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX#57E651
RGBrgb(87, 230, 81)
HSLhsl(118, 75%, 61%)
HSVhsv(118, 65%, 90%)
CMYKcmyk(62.2%, 0%, 64.8%, 9.8%)
CIE-LABlab(81.41, -65.93, 59.34)
CIE-LCHlch(81.41, 88.70, 138.01°)
OKLaboklab(81.78% -0.1794 0.1372)
OKLCHoklch(81.78% 0.226 142.6)
XYZxyz(33.7106, 59.2107, 17.4353)
Luminance0.5921 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57E651 #E051E6
analogous
#A1E651 #57E651 #51E695
triadic
#57E651 #5157E6 #E65157
tetradic
#57E651 #51A1E6 #E051E6 #E69551
square
#57E651 #51A1E6 #E051E6 #E69551
split-complementary
#57E651 #9551E6 #E651A1
monochromatic
#1DA518 #27DA1F #57E651 #8BEE87 #BEF5BC

Accessibility & contrast

On white

1.64
#57E651 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.84
#57E651 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E651
12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57E651#FFFFFF#000000##000000
##57E6511.001.6412.8412.84
#FFFFFF1.641.0021.0021.00
#00000012.8421.001.001.00
##00000012.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#EBD23E
Deuteranopia (green-blind)
#D9C65E
Tritanopia (blue-blind)
#3BDFC7
Achromatopsia (no color)
#CACACA

Design tokens & code

CSS
--color: #57e651;
/* rgb */ color: rgb(87, 230, 81);
/* oklch */ color: oklch(81.8% 0.226 142.6);
Tailwind
colors: {
  custom: {
    50: '#96ef88',
    500: '#57e651',
    950: '#000000',
  },
}
SCSS
$custom: #57e651;
$custom-light: #96ef88;
$custom-dark: #000000;
JSON
{
  "hex": "#57e651",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 81
  },
  "hsl": {
    "h": 117.584,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81783,
    "c": 0.22583,
    "h": 142.6
  },
  "luminance": 0.59214
}

Semantic roles & 50–950 ramp

primary
#57E651
secondary
#A234A7
accent
#0ED7CF
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0F170C
muted
#80857F

Preview Lab

Preview with #57E651

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

Preview Lab → · Contrast checker → · Palette generator →

#57E651 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva