#57C2DC#57C2DC

#57C2DC is a light, moderate cyan. Relative luminance 0.458; OKLCH L 76.2% C 0.104 H 216.3°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX#57C2DC
RGBrgb(87, 194, 220)
HSLhsl(192, 66%, 60%)
HSVhsv(192, 60%, 86%)
CMYKcmyk(60.5%, 11.8%, 0%, 13.7%)
CIE-LABlab(73.40, -23.12, -22.20)
CIE-LCHlch(73.40, 32.05, 223.84°)
OKLaboklab(76.15% -0.084 -0.0617)
OKLCHoklch(76.15% 0.104 216.3)
XYZxyz(36.1353, 45.7734, 74.6271)
Luminance0.4578 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C2DC #DC7157
analogous
#57DCB3 #57C2DC #5780DC
triadic
#57C2DC #DC57C2 #C2DC57
tetradic
#57C2DC #B357DC #DC7157 #80DC57
square
#57C2DC #B357DC #DC7157 #80DC57
split-complementary
#57C2DC #DC5780 #DCB357
monochromatic
#208199 #2AACCB #57C2DC #8AD4E7 #BCE7F1

Accessibility & contrast

On white

2.07
#57C2DC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.16
#57C2DC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2DC
10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C2DC#FFFFFF#000000##000000
##57C2DC1.002.0710.1610.16
#FFFFFF2.071.0021.0021.00
#00000010.1621.001.001.00
##00000010.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0BDDD
Deuteranopia (green-blind)
#9DAEDC
Tritanopia (blue-blind)
#00CBCA
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #57c2dc;
/* rgb */ color: rgb(87, 194, 220);
/* oklch */ color: oklch(76.2% 0.104 216.3);
Tailwind
colors: {
  custom: {
    50: '#93d4e7',
    500: '#57c2dc',
    950: '#000000',
  },
}
SCSS
$custom: #57c2dc;
$custom-light: #93d4e7;
$custom-dark: #000000;
JSON
{
  "hex": "#57c2dc",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 220
  },
  "hsl": {
    "h": 191.729,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76153,
    "c": 0.10417,
    "h": 216.3
  },
  "luminance": 0.45777
}

Semantic roles & 50–950 ramp

primary
#57C2DC
secondary
#E1B8AE
accent
#3C18CD
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #57C2DC

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

Preview Lab → · Contrast checker → · Palette generator →

#57C2DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva