#57CCF6#57CCF6

#57CCF6 is a light, moderate cyan. Relative luminance 0.519; OKLCH L 79.5% C 0.120 H 225.1°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#57CCF6
RGB	rgb(87, 204, 246)
HSL	hsl(196, 90%, 65%)
HSV	hsv(196, 65%, 96%)
CMYK	cmyk(64.6%, 17.1%, 0%, 3.5%)
CIE-LAB	lab(77.20, -20.42, -30.40)
CIE-LCH	lch(77.20, 36.62, 236.11°)
OKLab	oklab(79.5% -0.0845 -0.0849)
OKLCH	oklch(79.5% 0.12 225.1)
XYZ	xyz(42.1512, 51.8613, 94.9597)
Luminance	0.5187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CCF6 #F68157

analogous

#57F6D0 #57CCF6 #577CF6

triadic

#57CCF6 #F657CC #CCF657

tetradic

#57CCF6 #D057F6 #F68157 #7CF657

square

#57CCF6 #D057F6 #F68157 #7CF657

split-complementary

#57CCF6 #F6577C #F6D057

monochromatic

#0B96C8 #1DBAF3 #57CCF6 #91DEF9 #CBEFFC

Accessibility & contrast

On white

1.85

#57CCF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#57CCF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CCF6

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CCF6	#FFFFFF	#000000	##000000
##57CCF6	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C8F8

Deuteranopia (green-blind)

#9FB8F6

Tritanopia (blue-blind)

#00D9DA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57ccf6;
/* rgb */ color: rgb(87, 204, 246);
/* oklch */ color: oklch(79.5% 0.120 225.1);

Tailwind

colors: {
  custom: {
    50: '#96dbf9',
    500: '#57ccf6',
    950: '#000000',
  },
}

SCSS

$custom: #57ccf6;
$custom-light: #96dbf9;
$custom-dark: #000000;

JSON

{
  "hex": "#57ccf6",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 246
  },
  "hsl": {
    "h": 195.849,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.79503,
    "c": 0.11976,
    "h": 225.1
  },
  "luminance": 0.51866
}

Semantic roles & 50–950 ramp

primary

#57CCF6

secondary

#C4552D

accent

#3D00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #57CCF6

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

Preview Lab → · Contrast checker → · Palette generator →