#57D2DD#57D2DD

#57D2DD is a light, moderate teal. Relative luminance 0.533; OKLCH L 79.9% C 0.109 H 203.4°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#57D2DD
RGB	rgb(87, 210, 221)
HSL	hsl(185, 66%, 60%)
HSV	hsv(185, 61%, 87%)
CMYK	cmyk(60.6%, 5%, 0%, 13.3%)
CIE-LAB	lab(78.07, -30.72, -15.67)
CIE-LCH	lch(78.07, 34.48, 207.02°)
OKLab	oklab(79.92% -0.1002 -0.0434)
OKLCH	oklch(79.92% 0.109 203.4)
XYZ	xyz(40.0227, 53.3357, 76.5782)
Luminance	0.5334 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D2DD #DD6257

analogous

#57DDA5 #57D2DD #578FDD

triadic

#57D2DD #DD57D2 #D2DD57

tetradic

#57D2DD #A557DD #DD6257 #8FDD57

square

#57D2DD #A557DD #DD6257 #8FDD57

split-complementary

#57D2DD #DD578F #DDA557

monochromatic

#1F909A #2AC0CD #57D2DD #8AE0E7 #BDEDF2

Accessibility & contrast

On white

1.80

#57D2DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#57D2DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D2DD

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D2DD	#FFFFFF	#000000	##000000
##57D2DD	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADE

Deuteranopia (green-blind)

#AEBBDE

Tritanopia (blue-blind)

#00DAD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #57d2dd;
/* rgb */ color: rgb(87, 210, 221);
/* oklch */ color: oklch(79.9% 0.109 203.4);

Tailwind

colors: {
  custom: {
    50: '#94e0e7',
    500: '#57d2dd',
    950: '#000000',
  },
}

SCSS

$custom: #57d2dd;
$custom-light: #94e0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57d2dd",
  "rgb": {
    "r": 87,
    "g": 210,
    "b": 221
  },
  "hsl": {
    "h": 184.925,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79924,
    "c": 0.1092,
    "h": 203.4
  },
  "luminance": 0.5334
}

Semantic roles & 50–950 ramp

primary

#57D2DD

secondary

#9E423A

accent

#2617CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D2DD

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

Preview Lab → · Contrast checker → · Palette generator →