#57D7DD#57D7DD

#57D7DD is a light, moderate teal. Relative luminance 0.558; OKLCH L 81.1% C 0.112 H 199.5°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#57D7DD
RGB	rgb(87, 215, 221)
HSL	hsl(183, 66%, 60%)
HSV	hsv(183, 61%, 87%)
CMYK	cmyk(60.6%, 2.7%, 0%, 13.3%)
CIE-LAB	lab(79.52, -33.10, -13.49)
CIE-LCH	lch(79.52, 35.75, 202.16°)
OKLab	oklab(81.1% -0.1054 -0.0373)
OKLCH	oklch(81.1% 0.112 199.5)
XYZ	xyz(41.2765, 55.8432, 76.9961)
Luminance	0.5585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D7DD #DD5D57

analogous

#57DDA0 #57D7DD #5794DD

triadic

#57D7DD #DD57D7 #D7DD57

tetradic

#57D7DD #A057DD #DD5D57 #94DD57

square

#57D7DD #A057DD #DD5D57 #94DD57

split-complementary

#57D7DD #DD5794 #DDA057

monochromatic

#1F959A #2AC6CD #57D7DD #8AE3E7 #BDEFF2

Accessibility & contrast

On white

1.73

#57D7DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#57D7DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D7DD

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D7DD	#FFFFFF	#000000	##000000
##57D7DD	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CEDE

Deuteranopia (green-blind)

#B4BFDE

Tritanopia (blue-blind)

#00DED8

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d7dd;
/* rgb */ color: rgb(87, 215, 221);
/* oklch */ color: oklch(81.1% 0.112 199.5);

Tailwind

colors: {
  custom: {
    50: '#95e3e7',
    500: '#57d7dd',
    950: '#000000',
  },
}

SCSS

$custom: #57d7dd;
$custom-light: #95e3e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57d7dd",
  "rgb": {
    "r": 87,
    "g": 215,
    "b": 221
  },
  "hsl": {
    "h": 182.687,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81095,
    "c": 0.11178,
    "h": 199.5
  },
  "luminance": 0.55848
}

Semantic roles & 50–950 ramp

primary

#57D7DD

secondary

#9E3E3A

accent

#1F17CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D7DD

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

Preview Lab → · Contrast checker → · Palette generator →