#57DDCC#57DDCC

#57DDCC is a light, moderate teal. Relative luminance 0.581; OKLCH L 82.0% C 0.119 H 183.6°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#57DDCC
RGB	rgb(87, 221, 204)
HSL	hsl(172, 66%, 60%)
HSV	hsv(172, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 7.7%, 13.3%)
CIE-LAB	lab(80.79, -40.39, -2.54)
CIE-LCH	lch(80.79, 40.47, 183.59°)
OKLab	oklab(81.96% -0.1188 -0.0075)
OKLCH	oklch(81.96% 0.119 183.6)
XYZ	xyz(40.6811, 58.0945, 66.1845)
Luminance	0.5810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DDCC #DD5768

analogous

#57DD89 #57DDCC #57ABDD

triadic

#57DDCC #CC57DD #DDCC57

tetradic

#57DDCC #8957DD #DD5768 #ABDD57

square

#57DDCC #8957DD #DD5768 #ABDD57

split-complementary

#57DDCC #DD57AB #DD8957

monochromatic

#1F9A8B #2ACDB8 #57DDCC #8AE7DB #BDF2EB

Accessibility & contrast

On white

1.66

#57DDCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#57DDCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DDCC

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DDCC	#FFFFFF	#000000	##000000
##57DDCC	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D1CB

Deuteranopia (green-blind)

#BFC2CE

Tritanopia (blue-blind)

#00E1D8

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57ddcc;
/* rgb */ color: rgb(87, 221, 204);
/* oklch */ color: oklch(82.0% 0.119 183.6);

Tailwind

colors: {
  custom: {
    50: '#94e8db',
    500: '#57ddcc',
    950: '#000000',
  },
}

SCSS

$custom: #57ddcc;
$custom-light: #94e8db;
$custom-dark: #000000;

JSON

{
  "hex": "#57ddcc",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 204
  },
  "hsl": {
    "h": 172.388,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.81961,
    "c": 0.11903,
    "h": 183.6
  },
  "luminance": 0.58099
}

Semantic roles & 50–950 ramp

primary

#57DDCC

secondary

#9E3A47

accent

#172ECE

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57DDCC

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

Preview Lab → · Contrast checker → · Palette generator →