#57D3CB#57D3CB

#57D3CB is a light, moderate teal. Relative luminance 0.529; OKLCH L 79.5% C 0.110 H 189.3°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#57D3CB
RGB	rgb(87, 211, 203)
HSL	hsl(176, 58%, 58%)
HSV	hsv(176, 59%, 83%)
CMYK	cmyk(58.8%, 0%, 3.8%, 17.3%)
CIE-LAB	lab(77.83, -36.10, -6.37)
CIE-LCH	lch(77.83, 36.65, 190.01°)
OKLab	oklab(79.55% -0.1088 -0.0178)
OKLCH	oklch(79.55% 0.11 189.3)
XYZ	xyz(37.9995, 52.9227, 64.7008)
Luminance	0.5293 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D3CB #D3575F

analogous

#57D38D #57D3CB #579DD3

triadic

#57D3CB #CB57D3 #D3CB57

tetradic

#57D3CB #8D57D3 #D3575F #9DD357

square

#57D3CB #8D57D3 #D3575F #9DD357

split-complementary

#57D3CB #D3579D #D38D57

monochromatic

#248B85 #31BCB3 #57D3CB #87E0DA #B8ECE9

Accessibility & contrast

On white

1.81

#57D3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#57D3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D3CB

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D3CB	#FFFFFF	#000000	##000000
##57D3CB	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C9CB

Deuteranopia (green-blind)

#B5BACC

Tritanopia (blue-blind)

#00D8D0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #57d3cb;
/* rgb */ color: rgb(87, 211, 203);
/* oklch */ color: oklch(79.5% 0.110 189.3);

Tailwind

colors: {
  custom: {
    50: '#93e1da',
    500: '#57d3cb',
    950: '#000000',
  },
}

SCSS

$custom: #57d3cb;
$custom-light: #93e1da;
$custom-dark: #000000;

JSON

{
  "hex": "#57d3cb",
  "rgb": {
    "r": 87,
    "g": 211,
    "b": 203
  },
  "hsl": {
    "h": 176.129,
    "s": 58.491,
    "l": 58.431
  },
  "oklch": {
    "l": 0.79549,
    "c": 0.11027,
    "h": 189.3
  },
  "luminance": 0.52927
}

Semantic roles & 50–950 ramp

primary

#57D3CB

secondary

#913D42

accent

#4650E2

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1514

muted

#7F8483

Preview Lab

Preview with #57D3CB

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

Preview Lab → · Contrast checker → · Palette generator →