#57CBCC#57CBCC

#57CBCC is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.7% C 0.104 H 196.0°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#57CBCC
RGB	rgb(87, 203, 204)
HSL	hsl(181, 53%, 57%)
HSV	hsv(181, 57%, 80%)
CMYK	cmyk(57.4%, 0.5%, 0%, 20%)
CIE-LAB	lab(75.51, -32.07, -10.35)
CIE-LCH	lch(75.51, 33.70, 197.89°)
OKLab	oklab(77.68% -0.1 -0.0287)
OKLCH	oklch(77.68% 0.104 196)
XYZ	xyz(36.1808, 49.0941, 64.6844)
Luminance	0.4910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CBCC #CC5857

analogous

#57CC93 #57CBCC #5791CC

triadic

#57CBCC #CC57CB #CBCC57

tetradic

#57CBCC #9357CC #CC5857 #91CC57

square

#57CBCC #9357CC #CC5857 #91CC57

split-complementary

#57CBCC #CC5791 #CC9357

monochromatic

#278181 #36AFB0 #57CBCC #86DADA #B5E8E9

Accessibility & contrast

On white

1.94

#57CBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#57CBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CBCC

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CBCC	#FFFFFF	#000000	##000000
##57CBCC	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2CC

Deuteranopia (green-blind)

#ACB4CD

Tritanopia (blue-blind)

#00D1CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #57cbcc;
/* rgb */ color: rgb(87, 203, 204);
/* oklch */ color: oklch(77.7% 0.104 196.0);

Tailwind

colors: {
  custom: {
    50: '#92dbdb',
    500: '#57cbcc',
    950: '#000000',
  },
}

SCSS

$custom: #57cbcc;
$custom-light: #92dbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#57cbcc",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 204
  },
  "hsl": {
    "h": 180.513,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77683,
    "c": 0.10399,
    "h": 196
  },
  "luminance": 0.49098
}

Semantic roles & 50–950 ramp

primary

#57CBCC

secondary

#D7A8A8

accent

#4C4BDD

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #57CBCC

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

Preview Lab → · Contrast checker → · Palette generator →