#57C8DD#57C8DD

#57C8DD is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.6% C 0.106 H 211.8°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#57C8DD
RGB	rgb(87, 200, 221)
HSL	hsl(189, 66%, 60%)
HSV	hsv(189, 61%, 87%)
CMYK	cmyk(60.6%, 9.5%, 0%, 13.3%)
CIE-LAB	lab(75.17, -25.84, -20.05)
CIE-LCH	lch(75.17, 32.70, 217.81°)
OKLab	oklab(77.59% -0.0898 -0.0556)
OKLCH	oklch(77.59% 0.106 211.8)
XYZ	xyz(37.6305, 48.5514, 75.7808)
Luminance	0.4855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8DD #DD6C57

analogous

#57DDAF #57C8DD #5785DD

triadic

#57C8DD #DD57C8 #C8DD57

tetradic

#57C8DD #AF57DD #DD6C57 #85DD57

square

#57C8DD #AF57DD #DD6C57 #85DD57

split-complementary

#57C8DD #DD5785 #DDAF57

monochromatic

#1F879A #2AB4CD #57C8DD #8AD9E7 #BDE9F2

Accessibility & contrast

On white

1.96

#57C8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#57C8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8DD

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8DD	#FFFFFF	#000000	##000000
##57C8DD	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C2DE

Deuteranopia (green-blind)

#A3B3DD

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57c8dd;
/* rgb */ color: rgb(87, 200, 221);
/* oklch */ color: oklch(77.6% 0.106 211.8);

Tailwind

colors: {
  custom: {
    50: '#93d9e7',
    500: '#57c8dd',
    950: '#000000',
  },
}

SCSS

$custom: #57c8dd;
$custom-light: #93d9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8dd",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 221
  },
  "hsl": {
    "h": 189.403,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.77588,
    "c": 0.10566,
    "h": 211.8
  },
  "luminance": 0.48555
}

Semantic roles & 50–950 ramp

primary

#57C8DD

secondary

#E1B6AE

accent

#3417CE

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #57C8DD

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

Preview Lab → · Contrast checker → · Palette generator →