#57AFE2#57AFE2

#57AFE2 is a light, moderate cyan. Relative luminance 0.382; OKLCH L 72.0% C 0.113 H 236.7°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#57AFE2
RGB	rgb(87, 175, 226)
HSL	hsl(202, 71%, 61%)
HSV	hsv(202, 62%, 89%)
CMYK	cmyk(61.5%, 22.6%, 0%, 11.4%)
CIE-LAB	lab(68.15, -11.35, -33.54)
CIE-LCH	lch(68.15, 35.41, 251.30°)
OKLab	oklab(72.04% -0.0619 -0.094)
OKLCH	oklch(72.04% 0.113 236.7)
XYZ	xyz(32.9827, 38.1739, 77.5669)
Luminance	0.3818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFE2 #E28A57

analogous

#57E2CF #57AFE2 #576AE2

triadic

#57AFE2 #E257AF #AFE257

tetradic

#57AFE2 #CF57E2 #E28A57 #6AE257

square

#57AFE2 #CF57E2 #E28A57 #6AE257

split-complementary

#57AFE2 #E2576A #E2CF57

monochromatic

#1C71A3 #2596D7 #57AFE2 #8BC8EB #BFE1F4

Accessibility & contrast

On white

2.43

#57AFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#57AFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFE2

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFE2	#FFFFFF	#000000	##000000
##57AFE2	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97AEE4

Deuteranopia (green-blind)

#84A0E1

Tritanopia (blue-blind)

#00BCC0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57afe2;
/* rgb */ color: rgb(87, 175, 226);
/* oklch */ color: oklch(72.0% 0.113 236.7);

Tailwind

colors: {
  custom: {
    50: '#92c6eb',
    500: '#57afe2',
    950: '#000000',
  },
}

SCSS

$custom: #57afe2;
$custom-light: #92c6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#57afe2",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 226
  },
  "hsl": {
    "h": 202.014,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.72038,
    "c": 0.11253,
    "h": 236.7
  },
  "luminance": 0.38177
}

Semantic roles & 50–950 ramp

primary

#57AFE2

secondary

#E4C3B0

accent

#5913D3

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #57AFE2

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

Preview Lab → · Contrast checker → · Palette generator →