#57C7DD#57C7DD

#57C7DD is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.4% C 0.105 H 212.6°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#57C7DD
RGB	rgb(87, 199, 221)
HSL	hsl(190, 66%, 60%)
HSV	hsv(190, 61%, 87%)
CMYK	cmyk(60.6%, 10%, 0%, 13.3%)
CIE-LAB	lab(74.88, -25.34, -20.49)
CIE-LCH	lch(74.88, 32.59, 218.96°)
OKLab	oklab(77.35% -0.0888 -0.0568)
OKLCH	oklch(77.35% 0.105 212.6)
XYZ	xyz(37.3997, 48.0897, 75.7038)
Luminance	0.4809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7DD #DD6D57

analogous

#57DDB0 #57C7DD #5784DD

triadic

#57C7DD #DD57C7 #C7DD57

tetradic

#57C7DD #B057DD #DD6D57 #84DD57

square

#57C7DD #B057DD #DD6D57 #84DD57

split-complementary

#57C7DD #DD5784 #DDB057

monochromatic

#1F869A #2AB2CD #57C7DD #8AD8E7 #BDE9F2

Accessibility & contrast

On white

1.98

#57C7DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#57C7DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7DD

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7DD	#FFFFFF	#000000	##000000
##57C7DD	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DE

Deuteranopia (green-blind)

#A2B2DD

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57c7dd;
/* rgb */ color: rgb(87, 199, 221);
/* oklch */ color: oklch(77.4% 0.105 212.6);

Tailwind

colors: {
  custom: {
    50: '#93d8e7',
    500: '#57c7dd',
    950: '#000000',
  },
}

SCSS

$custom: #57c7dd;
$custom-light: #93d8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7dd",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 221
  },
  "hsl": {
    "h": 189.851,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.77355,
    "c": 0.10543,
    "h": 212.6
  },
  "luminance": 0.48094
}

Semantic roles & 50–950 ramp

primary

#57C7DD

secondary

#E1B7AE

accent

#3517CE

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #57C7DD

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

Preview Lab → · Contrast checker → · Palette generator →