#57CEDD#57CEDD

#57CEDD is a light, moderate teal. Relative luminance 0.514; OKLCH L 79.0% C 0.108 H 206.7°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#57CEDD
RGB	rgb(87, 206, 221)
HSL	hsl(187, 66%, 60%)
HSV	hsv(187, 61%, 87%)
CMYK	cmyk(60.6%, 6.8%, 0%, 13.3%)
CIE-LAB	lab(76.91, -28.79, -17.42)
CIE-LCH	lch(76.91, 33.64, 211.17°)
OKLab	oklab(78.99% -0.0961 -0.0482)
OKLCH	oklch(78.99% 0.108 206.7)
XYZ	xyz(39.0475, 51.3852, 76.2531)
Luminance	0.5139 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CEDD #DD6657

analogous

#57DDA9 #57CEDD #578BDD

triadic

#57CEDD #DD57CE #CEDD57

tetradic

#57CEDD #A957DD #DD6657 #8BDD57

square

#57CEDD #A957DD #DD6657 #8BDD57

split-complementary

#57CEDD #DD578B #DDA957

monochromatic

#1F8D9A #2ABBCD #57CEDD #8ADDE7 #BDECF2

Accessibility & contrast

On white

1.86

#57CEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#57CEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CEDD

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CEDD	#FFFFFF	#000000	##000000
##57CEDD	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC7DE

Deuteranopia (green-blind)

#AAB7DD

Tritanopia (blue-blind)

#00D6D2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57cedd;
/* rgb */ color: rgb(87, 206, 221);
/* oklch */ color: oklch(79.0% 0.108 206.7);

Tailwind

colors: {
  custom: {
    50: '#94dde7',
    500: '#57cedd',
    950: '#000000',
  },
}

SCSS

$custom: #57cedd;
$custom-light: #94dde7;
$custom-dark: #000000;

JSON

{
  "hex": "#57cedd",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 221
  },
  "hsl": {
    "h": 186.716,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.78988,
    "c": 0.10751,
    "h": 206.7
  },
  "luminance": 0.51389
}

Semantic roles & 50–950 ramp

primary

#57CEDD

secondary

#9E453A

accent

#2C17CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CEDD

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

Preview Lab → · Contrast checker → · Palette generator →