#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
RGB	rgb(87, 194, 241)
HSL	hsl(198, 85%, 64%)
HSV	hsv(198, 64%, 95%)
CMYK	cmyk(63.9%, 19.5%, 0%, 5.5%)
CIE-LAB	lab(74.16, -16.79, -32.39)
CIE-LCH	lch(74.16, 36.48, 242.60°)
OKLab	oklab(77.02% -0.0762 -0.0906)
OKLCH	oklch(77.02% 0.118 229.9)
XYZ	xyz(39.0932, 46.9566, 90.2053)
Luminance	0.4696 (WCAG relative)
Temperature	cool
Family	cyan

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
##57C2F1	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

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 →