#57C4BD#57C4BD

#57C4BD is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.5% C 0.100 H 189.5°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#57C4BD
RGBrgb(87, 196, 189)
HSLhsl(176, 48%, 55%)
HSVhsv(176, 56%, 77%)
CMYKcmyk(55.6%, 0%, 3.6%, 23.1%)
CIE-LABlab(73.01, -32.76, -5.94)
CIE-LCHlch(73.01, 33.30, 190.27°)
OKLaboklab(75.52% -0.0989 -0.0166)
OKLCHoklch(75.52% 0.1 189.5)
XYZxyz(32.8518, 45.1770, 55.1230)
Luminance0.4518 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C4BD #C4575E
analogous
#57C486 #57C4BD #5794C4
triadic
#57C4BD #BD57C4 #C4BD57
tetradic
#57C4BD #8657C4 #C4575E #94C457
square
#57C4BD #8657C4 #C4575E #94C457
split-complementary
#57C4BD #C45794 #C48657
monochromatic
#2A7772 #3AA49D #57C4BD #84D4CF #B2E4E1

Accessibility & contrast

On white

2.09
#57C4BD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.04
#57C4BD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C4BD
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C4BD#FFFFFF#000000##000000
##57C4BD1.002.0910.0410.04
#FFFFFF2.091.0021.0021.00
#00000010.0421.001.001.00
##00000010.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#BABBBD
Deuteranopia (green-blind)
#A8AEBE
Tritanopia (blue-blind)
#00C9C2
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #57c4bd;
/* rgb */ color: rgb(87, 196, 189);
/* oklch */ color: oklch(75.5% 0.100 189.5);
Tailwind
colors: {
  custom: {
    50: '#91d6d0',
    500: '#57c4bd',
    950: '#000000',
  },
}
SCSS
$custom: #57c4bd;
$custom-light: #91d6d0;
$custom-dark: #000000;
JSON
{
  "hex": "#57c4bd",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 189
  },
  "hsl": {
    "h": 176.147,
    "s": 48.018,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75515,
    "c": 0.10026,
    "h": 189.5
  },
  "luminance": 0.4518
}

Semantic roles & 50–950 ramp

primary
#57C4BD
secondary
#D2A5A8
accent
#5059D8
background
#F9FDFC
surface
#F2FAF9
border
#CCD3D2
text
#0E1414
muted
#7E8382

Preview Lab

Preview with #57C4BD

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

Preview Lab → · Contrast checker → · Palette generator →

#57C4BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva