#57EC5A#57EC5A

#57EC5A is a very light, highly saturated green. Relative luminance 0.628; OKLCH L 83.4% C 0.226 H 143.5°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX#57EC5A
RGBrgb(87, 236, 90)
HSLhsl(121, 80%, 63%)
HSVhsv(121, 63%, 93%)
CMYKcmyk(63.1%, 0%, 61.9%, 7.5%)
CIE-LABlab(83.31, -67.08, 57.73)
CIE-LCHlch(83.31, 88.50, 139.28°)
OKLaboklab(83.38% -0.182 0.1347)
OKLCHoklch(83.38% 0.226 143.5)
XYZxyz(35.7693, 62.7518, 19.8982)
Luminance0.6276 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57EC5A #EC57E9
analogous
#9EEC57 #57EC5A #57ECA4
triadic
#57EC5A #5A57EC #EC5A57
tetradic
#57EC5A #579EEC #EC57E9 #ECA457
square
#57EC5A #579EEC #EC57E9 #ECA457
split-complementary
#57EC5A #A457EC #EC579E
monochromatic
#14B418 #20E624 #57EC5A #8EF290 #C5F8C6

Accessibility & contrast

On white

1.55
#57EC5A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.55
#57EC5A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC5A
13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57EC5A#FFFFFF#000000##000000
##57EC5A1.001.5513.5513.55
#FFFFFF1.551.0021.0021.00
#00000013.5521.001.001.00
##00000013.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#F1D749
Deuteranopia (green-blind)
#DECB66
Tritanopia (blue-blind)
#36E6CD
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #57ec5a;
/* rgb */ color: rgb(87, 236, 90);
/* oklch */ color: oklch(83.4% 0.226 143.5);
Tailwind
colors: {
  custom: {
    50: '#96f38e',
    500: '#57ec5a',
    950: '#000000',
  },
}
SCSS
$custom: #57ec5a;
$custom-light: #96f38e;
$custom-dark: #000000;
JSON
{
  "hex": "#57ec5a",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 90
  },
  "hsl": {
    "h": 121.208,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83382,
    "c": 0.22645,
    "h": 143.5
  },
  "luminance": 0.62755
}

Semantic roles & 50–950 ramp

primary
#57EC5A
secondary
#B433B1
accent
#0AD8DC
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0F170D
muted
#80857F

Preview Lab

Preview with #57EC5A

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

Preview Lab → · Contrast checker → · Palette generator →

#57EC5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva