#57C6F2#57C6F2

#57C6F2 is a light, moderate cyan. Relative luminance 0.488; OKLCH L 78.0% C 0.118 H 227.4°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX#57C6F2
RGBrgb(87, 198, 242)
HSLhsl(197, 86%, 65%)
HSVhsv(197, 64%, 95%)
CMYKcmyk(64%, 18.2%, 0%, 5.1%)
CIE-LABlab(75.34, -18.56, -31.11)
CIE-LCHlch(75.34, 36.23, 239.18°)
OKLaboklab(77.97% -0.0799 -0.0869)
OKLCHoklch(77.97% 0.118 227.4)
XYZxyz(40.1452, 48.8210, 91.2949)
Luminance0.4883 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#57C6F2 #F28357
analogous
#57F2D0 #57C6F2 #5779F2
triadic
#57C6F2 #F257C6 #C6F257
tetradic
#57C6F2 #D057F2 #F28357 #79F257
square
#57C6F2 #D057F2 #F28357 #79F257
split-complementary
#57C6F2 #F25779 #F2D057
monochromatic
#0F8EC0 #1EB3EE #57C6F2 #90D9F6 #C9EDFB

Accessibility & contrast

On white

1.95
#57C6F2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.76
#57C6F2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C6F2
10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##57C6F2#FFFFFF#000000##000000
##57C6F21.001.9510.7610.76
#FFFFFF1.951.0021.0021.00
#00000010.7621.001.001.00
##00000010.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFC3F4
Deuteranopia (green-blind)
#99B3F1
Tritanopia (blue-blind)
#00D3D4
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #57c6f2;
/* rgb */ color: rgb(87, 198, 242);
/* oklch */ color: oklch(78.0% 0.118 227.4);
Tailwind
colors: {
  custom: {
    50: '#95d7f6',
    500: '#57c6f2',
    950: '#000000',
  },
}
SCSS
$custom: #57c6f2;
$custom-light: #95d7f6;
$custom-dark: #000000;
JSON
{
  "hex": "#57c6f2",
  "rgb": {
    "r": 87,
    "g": 198,
    "b": 242
  },
  "hsl": {
    "h": 197.032,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.77969,
    "c": 0.11807,
    "h": 227.4
  },
  "luminance": 0.48825
}

Semantic roles & 50–950 ramp

primary
#57C6F2
secondary
#EDC7B8
accent
#4303E2
background
#F9FDFF
surface
#F2FAFE
border
#CCD3D6
text
#0F1417
muted
#7E8385

Preview Lab

Preview with #57C6F2

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

Preview Lab → · Contrast checker → · Palette generator →

#57C6F2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva