#57E5DF#57E5DF

#57E5DF is a very light, vivid teal. Relative luminance 0.634; OKLCH L 84.5% C 0.121 H 191.2°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX#57E5DF
RGBrgb(87, 229, 223)
HSLhsl(177, 73%, 62%)
HSVhsv(177, 62%, 90%)
CMYKcmyk(62%, 0%, 2.6%, 10.2%)
CIE-LABlab(83.65, -39.05, -8.40)
CIE-LCHlch(83.65, 39.95, 192.14°)
OKLaboklab(84.45% -0.1188 -0.0234)
OKLCHoklch(84.45% 0.121 191.2)
XYZxyz(45.2631, 63.3877, 79.6473)
Luminance0.6339 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57E5DF #E5575D
analogous
#57E598 #57E5DF #57A4E5
triadic
#57E5DF #DF57E5 #E5DF57
tetradic
#57E5DF #9857E5 #E5575D #A4E557
square
#57E5DF #9857E5 #E5575D #A4E557
split-complementary
#57E5DF #E557A4 #E59857
monochromatic
#1AA8A2 #22DDD5 #57E5DF #8CEDE9 #C1F5F3

Accessibility & contrast

On white

1.54
#57E5DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.68
#57E5DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E5DF
13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57E5DF#FFFFFF#000000##000000
##57E5DF1.001.5413.6813.68
#FFFFFF1.541.0021.0021.00
#00000013.6821.001.001.00
##00000013.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8DADF
Deuteranopia (green-blind)
#C2CAE0
Tritanopia (blue-blind)
#00EBE3
Achromatopsia (no color)
#D0D0D0

Design tokens & code

CSS
--color: #57e5df;
/* rgb */ color: rgb(87, 229, 223);
/* oklch */ color: oklch(84.5% 0.121 191.2);
Tailwind
colors: {
  custom: {
    50: '#96eee8',
    500: '#57e5df',
    950: '#000000',
  },
}
SCSS
$custom: #57e5df;
$custom-light: #96eee8;
$custom-dark: #000000;
JSON
{
  "hex": "#57e5df",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 223
  },
  "hsl": {
    "h": 177.465,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8445,
    "c": 0.12106,
    "h": 191.2
  },
  "luminance": 0.63393
}

Semantic roles & 50–950 ramp

primary
#57E5DF
secondary
#AA373C
accent
#1019D5
background
#FCFFFE
surface
#F5FEFC
border
#CFD6D5
text
#0F1616
muted
#808584

Preview Lab

Preview with #57E5DF

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

Preview Lab → · Contrast checker → · Palette generator →

#57E5DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva