#57F1E5#57F1E5

#57F1E5 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.5% C 0.129 H 187.7°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX#57F1E5
RGBrgb(87, 241, 229)
HSLhsl(175, 85%, 64%)
HSVhsv(175, 64%, 95%)
CMYKcmyk(63.9%, 0%, 5%, 5.5%)
CIE-LABlab(87.28, -42.86, -6.17)
CIE-LCHlch(87.28, 43.30, 188.19°)
OKLaboklab(87.46% -0.1282 -0.0174)
OKLCHoklch(87.46% 0.129 187.7)
XYZxyz(49.5222, 70.5885, 85.1286)
Luminance0.7059 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57F1E5 #F15763
analogous
#57F198 #57F1E5 #57B0F1
triadic
#57F1E5 #E557F1 #F1E557
tetradic
#57F1E5 #9857F1 #F15763 #B0F157
square
#57F1E5 #9857F1 #F15763 #B0F157
split-complementary
#57F1E5 #F157B0 #F19857
monochromatic
#10BEB0 #1FECDC #57F1E5 #8FF6EE #C8FAF6

Accessibility & contrast

On white

1.39
#57F1E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.12
#57F1E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F1E5
15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57F1E5#FFFFFF#000000##000000
##57F1E51.001.3915.1215.12
#FFFFFF1.391.0021.0021.00
#00000015.1221.001.001.00
##00000015.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5E5E5
Deuteranopia (green-blind)
#CDD4E7
Tritanopia (blue-blind)
#00F7ED
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #57f1e5;
/* rgb */ color: rgb(87, 241, 229);
/* oklch */ color: oklch(87.5% 0.129 187.7);
Tailwind
colors: {
  custom: {
    50: '#98f6ed',
    500: '#57f1e5',
    950: '#000000',
  },
}
SCSS
$custom: #57f1e5;
$custom-light: #98f6ed;
$custom-dark: #000000;
JSON
{
  "hex": "#57f1e5",
  "rgb": {
    "r": 87,
    "g": 241,
    "b": 229
  },
  "hsl": {
    "h": 175.325,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87457,
    "c": 0.12939,
    "h": 187.7
  },
  "luminance": 0.70594
}

Semantic roles & 50–950 ramp

primary
#57F1E5
secondary
#BC303B
accent
#0416E1
background
#FCFFFE
surface
#F6FEFD
border
#D0D6D5
text
#0F1716
muted
#808584

Preview Lab

Preview with #57F1E5

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

Preview Lab → · Contrast checker → · Palette generator →

#57F1E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva