#57ED9B#57ED9B

#57ED9B is a very light, vivid green. Relative luminance 0.650; OKLCH L 84.6% C 0.172 H 155.6°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX#57ED9B
RGBrgb(87, 237, 155)
HSLhsl(147, 81%, 64%)
HSVhsv(147, 63%, 93%)
CMYKcmyk(63.3%, 0%, 34.6%, 7.1%)
CIE-LABlab(84.46, -57.93, 28.29)
CIE-LCHlch(84.46, 64.47, 153.98°)
OKLaboklab(84.61% -0.1571 0.0711)
OKLCHoklch(84.61% 0.172 155.6)
XYZxyz(40.1275, 64.9570, 41.4272)
Luminance0.6496 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57ED9B #ED57A9
analogous
#5EED57 #57ED9B #57EDE6
triadic
#57ED9B #9B57ED #ED9B57
tetradic
#57ED9B #575EED #ED57A9 #EDE657
square
#57ED9B #575EED #ED57A9 #EDE657
split-complementary
#57ED9B #E657ED #ED575E
monochromatic
#14B65D #20E77A #57ED9B #8EF3BC #C6F9DD

Accessibility & contrast

On white

1.50
#57ED9B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.99
#57ED9B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ED9B
13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57ED9B#FFFFFF#000000##000000
##57ED9B1.001.5013.9913.99
#FFFFFF1.501.0021.0021.00
#00000013.9921.001.001.00
##00000013.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#ECDB96
Deuteranopia (green-blind)
#D8CDA0
Tritanopia (blue-blind)
#00EBD8
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #57ed9b;
/* rgb */ color: rgb(87, 237, 155);
/* oklch */ color: oklch(84.6% 0.172 155.6);
Tailwind
colors: {
  custom: {
    50: '#95f4b9',
    500: '#57ed9b',
    950: '#000000',
  },
}
SCSS
$custom: #57ed9b;
$custom-light: #95f4b9;
$custom-dark: #000000;
JSON
{
  "hex": "#57ed9b",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 155
  },
  "hsl": {
    "h": 147.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84606,
    "c": 0.17244,
    "h": 155.6
  },
  "luminance": 0.64961
}

Semantic roles & 50–950 ramp

primary
#57ED9B
secondary
#B6337A
accent
#097DDD
background
#FCFFFD
surface
#F5FEF8
border
#CFD6D1
text
#0F1711
muted
#808581

Preview Lab

Preview with #57ED9B

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

Preview Lab → · Contrast checker → · Palette generator →

#57ED9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva