#57C0BB#57C0BB

#57C0BB is a light, moderate teal. Relative luminance 0.433; OKLCH L 74.5% C 0.097 H 191.0°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#57C0BB
RGB	rgb(87, 192, 187)
HSL	hsl(177, 45%, 55%)
HSV	hsv(177, 55%, 75%)
CMYK	cmyk(54.7%, 0%, 2.6%, 24.7%)
CIE-LAB	lab(71.77, -31.39, -6.69)
CIE-LCH	lch(71.77, 32.09, 192.03°)
OKLab	oklab(74.49% -0.0954 -0.0186)
OKLCH	oklch(74.49% 0.097 191)
XYZ	xyz(31.7459, 43.3103, 53.6908)
Luminance	0.4331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C0BB #C0575C

analogous

#57C087 #57C0BB #5791C0

triadic

#57C0BB #BB57C0 #C0BB57

tetradic

#57C0BB #8757C0 #C0575C #91C057

square

#57C0BB #8757C0 #C0575C #91C057

split-complementary

#57C0BB #C05791 #C08757

monochromatic

#2B726F #3B9E9A #57C0BB #84D1CD #B0E1DF

Accessibility & contrast

On white

2.17

#57C0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#57C0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C0BB

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C0BB	#FFFFFF	#000000	##000000
##57C0BB	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BB

Deuteranopia (green-blind)

#A5ABBC

Tritanopia (blue-blind)

#00C5BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c0bb;
/* rgb */ color: rgb(87, 192, 187);
/* oklch */ color: oklch(74.5% 0.097 191.0);

Tailwind

colors: {
  custom: {
    50: '#90d3cf',
    500: '#57c0bb',
    950: '#000000',
  },
}

SCSS

$custom: #57c0bb;
$custom-light: #90d3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57c0bb",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 187
  },
  "hsl": {
    "h": 177.143,
    "s": 45.455,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74491,
    "c": 0.09719,
    "h": 191
  },
  "luminance": 0.43313
}

Semantic roles & 50–950 ramp

primary

#57C0BB

secondary

#D0A3A5

accent

#5359D5

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #57C0BB

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

Preview Lab → · Contrast checker → · Palette generator →