#57C2CC#57C2CC

#57C2CC is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.6% C 0.099 H 203.6°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#57C2CC
RGB	rgb(87, 194, 204)
HSL	hsl(185, 53%, 57%)
HSV	hsv(185, 57%, 80%)
CMYK	cmyk(57.4%, 4.9%, 0%, 20%)
CIE-LAB	lab(72.87, -27.72, -14.31)
CIE-LCH	lch(72.87, 31.19, 207.30°)
OKLab	oklab(75.55% -0.0904 -0.0396)
OKLCH	oklch(75.55% 0.099 203.6)
XYZ	xyz(34.1168, 44.9660, 63.9964)
Luminance	0.4497 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C2CC #CC6157

analogous

#57CC9C #57C2CC #5788CC

triadic

#57C2CC #CC57C2 #C2CC57

tetradic

#57C2CC #9C57CC #CC6157 #88CC57

square

#57C2CC #9C57CC #CC6157 #88CC57

split-complementary

#57C2CC #CC5788 #CC9C57

monochromatic

#277A81 #36A6B0 #57C2CC #86D3DA #B5E4E9

Accessibility & contrast

On white

2.10

#57C2CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#57C2CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C2CC

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C2CC	#FFFFFF	#000000	##000000
##57C2CC	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BBCD

Deuteranopia (green-blind)

#A2ADCC

Tritanopia (blue-blind)

#00C9C5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57c2cc;
/* rgb */ color: rgb(87, 194, 204);
/* oklch */ color: oklch(75.6% 0.099 203.6);

Tailwind

colors: {
  custom: {
    50: '#91d4db',
    500: '#57c2cc',
    950: '#000000',
  },
}

SCSS

$custom: #57c2cc;
$custom-light: #91d4db;
$custom-dark: #000000;

JSON

{
  "hex": "#57c2cc",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 204
  },
  "hsl": {
    "h": 185.128,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75553,
    "c": 0.09864,
    "h": 203.6
  },
  "luminance": 0.44969
}

Semantic roles & 50–950 ramp

primary

#57C2CC

secondary

#D7ACA8

accent

#574BDD

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #57C2CC

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

Preview Lab → · Contrast checker → · Palette generator →