#57D9CD#57D9CD

#57D9CD is a light, moderate teal. Relative luminance 0.561; OKLCH L 81.0% C 0.115 H 186.7°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#57D9CD
RGB	rgb(87, 217, 205)
HSL	hsl(174, 63%, 60%)
HSV	hsv(174, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 5.5%, 14.9%)
CIE-LAB	lab(79.65, -38.33, -4.76)
CIE-LCH	lch(79.65, 38.62, 187.07°)
OKLab	oklab(81.04% -0.1142 -0.0135)
OKLCH	oklch(81.04% 0.115 186.7)
XYZ	xyz(39.7578, 56.0556, 66.4703)
Luminance	0.5606 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9CD #D95763

analogous

#57D98C #57D9CD #57A4D9

triadic

#57D9CD #CD57D9 #D9CD57

tetradic

#57D9CD #8C57D9 #D95763 #A4D957

square

#57D9CD #8C57D9 #D95763 #A4D957

split-complementary

#57D9CD #D957A4 #D98C57

monochromatic

#21948A #2DC6B8 #57D9CD #89E4DC #BBF0EB

Accessibility & contrast

On white

1.72

#57D9CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#57D9CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9CD

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9CD	#FFFFFF	#000000	##000000
##57D9CD	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECECD

Deuteranopia (green-blind)

#BABFCE

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #57d9cd;
/* rgb */ color: rgb(87, 217, 205);
/* oklch */ color: oklch(81.0% 0.115 186.7);

Tailwind

colors: {
  custom: {
    50: '#94e5dc',
    500: '#57d9cd',
    950: '#000000',
  },
}

SCSS

$custom: #57d9cd;
$custom-light: #94e5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9cd",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 205
  },
  "hsl": {
    "h": 174.462,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8104,
    "c": 0.11501,
    "h": 186.7
  },
  "luminance": 0.5606
}

Semantic roles & 50–950 ramp

primary

#57D9CD

secondary

#993B44

accent

#4251E6

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57D9CD

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

Preview Lab → · Contrast checker → · Palette generator →