#57D4DD#57D4DD

#57D4DD is a light, moderate teal. Relative luminance 0.543; OKLCH L 80.4% C 0.110 H 201.8°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#57D4DD
RGB	rgb(87, 212, 221)
HSL	hsl(184, 66%, 60%)
HSV	hsv(184, 61%, 87%)
CMYK	cmyk(60.6%, 4.1%, 0%, 13.3%)
CIE-LAB	lab(78.65, -31.68, -14.79)
CIE-LCH	lch(78.65, 34.96, 205.03°)
OKLab	oklab(80.39% -0.1023 -0.041)
OKLCH	oklch(80.39% 0.11 201.8)
XYZ	xyz(40.5196, 54.3294, 76.7438)
Luminance	0.5433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D4DD #DD6057

analogous

#57DDA3 #57D4DD #5791DD

triadic

#57D4DD #DD57D4 #D4DD57

tetradic

#57D4DD #A357DD #DD6057 #91DD57

square

#57D4DD #A357DD #DD6057 #91DD57

split-complementary

#57D4DD #DD5791 #DDA357

monochromatic

#1F929A #2AC2CD #57D4DD #8AE1E7 #BDEEF2

Accessibility & contrast

On white

1.77

#57D4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#57D4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D4DD

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D4DD	#FFFFFF	#000000	##000000
##57D4DD	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CBDE

Deuteranopia (green-blind)

#B0BCDE

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57d4dd;
/* rgb */ color: rgb(87, 212, 221);
/* oklch */ color: oklch(80.4% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#94e1e7',
    500: '#57d4dd',
    950: '#000000',
  },
}

SCSS

$custom: #57d4dd;
$custom-light: #94e1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57d4dd",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 221
  },
  "hsl": {
    "h": 184.03,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80392,
    "c": 0.11017,
    "h": 201.8
  },
  "luminance": 0.54334
}

Semantic roles & 50–950 ramp

primary

#57D4DD

secondary

#9E413A

accent

#2417CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57D4DD

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

Preview Lab → · Contrast checker → · Palette generator →