#57C2CB#57C2CB

#57C2CB is a light, moderate teal. Relative luminance 0.449; OKLCH L 75.5% C 0.098 H 202.8°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#57C2CB
RGB	rgb(87, 194, 203)
HSL	hsl(185, 53%, 57%)
HSV	hsv(185, 57%, 80%)
CMYK	cmyk(57.1%, 4.4%, 0%, 20.4%)
CIE-LAB	lab(72.84, -28.00, -13.81)
CIE-LCH	lch(72.84, 31.22, 206.26°)
OKLab	oklab(75.52% -0.0908 -0.0382)
OKLCH	oklch(75.52% 0.098 202.8)
XYZ	xyz(33.9973, 44.9182, 63.3668)
Luminance	0.4492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C2CB #CB6057

analogous

#57CB9A #57C2CB #5788CB

triadic

#57C2CB #CB57C2 #C2CB57

tetradic

#57C2CB #9A57CB #CB6057 #88CB57

square

#57C2CB #9A57CB #CB6057 #88CB57

split-complementary

#57C2CB #CB5788 #CB9A57

monochromatic

#287980 #36A5AF #57C2CB #86D3D9 #B4E4E8

Accessibility & contrast

On white

2.10

#57C2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#57C2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2CB

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C2CB	#FFFFFF	#000000	##000000
##57C2CB	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BBCC

Deuteranopia (green-blind)

#A2ADCC

Tritanopia (blue-blind)

#00C9C4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57c2cb;
/* rgb */ color: rgb(87, 194, 203);
/* oklch */ color: oklch(75.5% 0.098 202.8);

Tailwind

colors: {
  custom: {
    50: '#91d4da',
    500: '#57c2cb',
    950: '#000000',
  },
}

SCSS

$custom: #57c2cb;
$custom-light: #91d4da;
$custom-dark: #000000;

JSON

{
  "hex": "#57c2cb",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 203
  },
  "hsl": {
    "h": 184.655,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75517,
    "c": 0.09848,
    "h": 202.8
  },
  "luminance": 0.44922
}

Semantic roles & 50–950 ramp

primary

#57C2CB

secondary

#D7ABA7

accent

#574CDC

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #57C2CB

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

Preview Lab → · Contrast checker → · Palette generator →