#57C2DE#57C2DE

#57C2DE is a light, moderate cyan. Relative luminance 0.459; OKLCH L 76.2% C 0.105 H 217.8°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#57C2DE
RGB	rgb(87, 194, 222)
HSL	hsl(192, 67%, 61%)
HSV	hsv(192, 61%, 87%)
CMYK	cmyk(60.8%, 12.6%, 0%, 12.9%)
CIE-LAB	lab(73.47, -22.53, -23.18)
CIE-LCH	lch(73.47, 32.33, 225.81°)
OKLab	oklab(76.23% -0.0832 -0.0644)
OKLCH	oklch(76.23% 0.105 217.8)
XYZ	xyz(36.4018, 45.8800, 76.0304)
Luminance	0.4588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C2DE #DE7357

analogous

#57DEB6 #57C2DE #577FDE

triadic

#57C2DE #DE57C2 #C2DE57

tetradic

#57C2DE #B657DE #DE7357 #7FDE57

square

#57C2DE #B657DE #DE7357 #7FDE57

split-complementary

#57C2DE #DE577F #DEB657

monochromatic

#1F829C #29ADCF #57C2DE #8AD5E8 #BDE7F2

Accessibility & contrast

On white

2.06

#57C2DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#57C2DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2DE

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C2DE	#FFFFFF	#000000	##000000
##57C2DE	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BDE0

Deuteranopia (green-blind)

#9CAEDE

Tritanopia (blue-blind)

#00CCCB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57c2de;
/* rgb */ color: rgb(87, 194, 222);
/* oklch */ color: oklch(76.2% 0.105 217.8);

Tailwind

colors: {
  custom: {
    50: '#93d4e8',
    500: '#57c2de',
    950: '#000000',
  },
}

SCSS

$custom: #57c2de;
$custom-light: #93d4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#57c2de",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 222
  },
  "hsl": {
    "h": 192.444,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.76232,
    "c": 0.10522,
    "h": 217.8
  },
  "luminance": 0.45884
}

Semantic roles & 50–950 ramp

primary

#57C2DE

secondary

#E2B9AF

accent

#3D16CF

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #57C2DE

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

Preview Lab → · Contrast checker → · Palette generator →