#57C2F1#57C2F1

#57C2F1 is a light, moderate cyan. Relative luminance 0.470; OKLCH L 77.0% C 0.118 H 229.9°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX#57C2F1
RGBrgb(87, 194, 241)
HSLhsl(198, 85%, 64%)
HSVhsv(198, 64%, 95%)
CMYKcmyk(63.9%, 19.5%, 0%, 5.5%)
CIE-LABlab(74.16, -16.79, -32.39)
CIE-LCHlch(74.16, 36.48, 242.60°)
OKLaboklab(77.02% -0.0762 -0.0906)
OKLCHoklch(77.02% 0.118 229.9)
XYZxyz(39.0932, 46.9566, 90.2053)
Luminance0.4696 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C2F1 #F18657
analogous
#57F1D3 #57C2F1 #5775F1
triadic
#57C2F1 #F157C2 #C2F157
tetradic
#57C2F1 #D357F1 #F18657 #75F157
square
#57C2F1 #D357F1 #F18657 #75F157
split-complementary
#57C2F1 #F15775 #F1D357
monochromatic
#1089BE #1FADEC #57C2F1 #8FD7F6 #C8EBFA

Accessibility & contrast

On white

2.02
#57C2F1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.39
#57C2F1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2F1
10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C2F1#FFFFFF#000000##000000
##57C2F11.002.0210.3910.39
#FFFFFF2.021.0021.0021.00
#00000010.3921.001.001.00
##00000010.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AABFF3
Deuteranopia (green-blind)
#95AFF0
Tritanopia (blue-blind)
#00CFD1
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #57c2f1;
/* rgb */ color: rgb(87, 194, 241);
/* oklch */ color: oklch(77.0% 0.118 229.9);
Tailwind
colors: {
  custom: {
    50: '#95d4f5',
    500: '#57c2f1',
    950: '#000000',
  },
}
SCSS
$custom: #57c2f1;
$custom-light: #95d4f5;
$custom-dark: #000000;
JSON
{
  "hex": "#57c2f1",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 241
  },
  "hsl": {
    "h": 198.312,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.77017,
    "c": 0.1184,
    "h": 229.9
  },
  "luminance": 0.46961
}

Semantic roles & 50–950 ramp

primary
#57C2F1
secondary
#EDC7B7
accent
#4804E1
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0F1417
muted
#7E8385

Preview Lab

Preview with #57C2F1

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

Preview Lab → · Contrast checker → · Palette generator →

#57C2F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva