#57D4F2#57D4F2

#57D4F2 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.2% C 0.117 H 216.5°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#57D4F2
RGBrgb(87, 212, 242)
HSLhsl(192, 86%, 65%)
HSVhsv(192, 64%, 95%)
CMYKcmyk(64%, 12.4%, 0%, 5.1%)
CIE-LABlab(79.34, -25.64, -24.98)
CIE-LCHlch(79.34, 35.80, 224.25°)
OKLaboklab(81.17% -0.094 -0.0695)
OKLCHoklch(81.17% 0.117 216.5)
XYZxyz(43.4944, 55.5193, 92.4113)
Luminance0.5552 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57D4F2 #F27557
analogous
#57F2C3 #57D4F2 #5787F2
triadic
#57D4F2 #F257D4 #D4F257
tetradic
#57D4F2 #C357F2 #F27557 #87F257
square
#57D4F2 #C357F2 #F27557 #87F257
split-complementary
#57D4F2 #F25787 #F2C357
monochromatic
#0F9EC0 #1EC5EE #57D4F2 #90E3F6 #C9F1FB

Accessibility & contrast

On white

1.73
#57D4F2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.10
#57D4F2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4F2
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57D4F2#FFFFFF#000000##000000
##57D4F21.001.7312.1012.10
#FFFFFF1.731.0021.0021.00
#00000012.1021.001.001.00
##00000012.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0CEF4
Deuteranopia (green-blind)
#A9BDF2
Tritanopia (blue-blind)
#00DFDD
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #57d4f2;
/* rgb */ color: rgb(87, 212, 242);
/* oklch */ color: oklch(81.2% 0.117 216.5);
Tailwind
colors: {
  custom: {
    50: '#96e1f6',
    500: '#57d4f2',
    950: '#000000',
  },
}
SCSS
$custom: #57d4f2;
$custom-light: #96e1f6;
$custom-dark: #000000;
JSON
{
  "hex": "#57d4f2",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 242
  },
  "hsl": {
    "h": 191.613,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.81172,
    "c": 0.11686,
    "h": 216.5
  },
  "luminance": 0.55524
}

Semantic roles & 50–950 ramp

primary
#57D4F2
secondary
#BE4B30
accent
#2E03E2
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #57D4F2

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

Preview Lab → · Contrast checker → · Palette generator →

#57D4F2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva