#57DCFC#57DCFC

#57DCFC is a very light, vivid cyan. Relative luminance 0.602; OKLCH L 83.4% C 0.122 H 216.7°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#57DCFC
RGB	rgb(87, 220, 252)
HSL	hsl(192, 96%, 66%)
HSV	hsv(192, 65%, 99%)
CMYK	cmyk(65.5%, 12.7%, 0%, 1.2%)
CIE-LAB	lab(81.97, -26.64, -26.29)
CIE-LCH	lch(81.97, 37.42, 224.62°)
OKLab	oklab(83.4% -0.0981 -0.0732)
OKLCH	oklch(83.4% 0.122 216.7)
XYZ	xyz(47.0871, 60.2358, 101.2217)
Luminance	0.6024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCFC #FC7757

analogous

#57FCC9 #57DCFC #578AFC

triadic

#57DCFC #FC57DC #DCFC57

tetradic

#57DCFC #C957FC #FC7757 #8AFC57

square

#57DCFC #C957FC #FC7757 #8AFC57

split-complementary

#57DCFC #FC578A #FCC957

monochromatic

#04ACD5 #1BCFFB #57DCFC #93E9FD #CFF5FE

Accessibility & contrast

On white

1.61

#57DCFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#57DCFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCFC

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCFC	#FFFFFF	#000000	##000000
##57DCFC	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D6FE

Deuteranopia (green-blind)

#AFC4FC

Tritanopia (blue-blind)

#00E7E6

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57dcfc;
/* rgb */ color: rgb(87, 220, 252);
/* oklch */ color: oklch(83.4% 0.122 216.7);

Tailwind

colors: {
  custom: {
    50: '#98e7fd',
    500: '#57dcfc',
    950: '#000000',
  },
}

SCSS

$custom: #57dcfc;
$custom-light: #98e7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#57dcfc",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 252
  },
  "hsl": {
    "h": 191.636,
    "s": 96.491,
    "l": 66.471
  },
  "oklch": {
    "l": 0.83395,
    "c": 0.1224,
    "h": 216.7
  },
  "luminance": 0.60241
}

Semantic roles & 50–950 ramp

primary

#57DCFC

secondary

#CF4828

accent

#2D00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DCFC

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

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