#57C8CC#57C8CC

#57C8CC is a light, moderate teal. Relative luminance 0.477; OKLCH L 77.0% C 0.102 H 198.5°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#57C8CC
RGB	rgb(87, 200, 204)
HSL	hsl(182, 53%, 57%)
HSV	hsv(182, 57%, 80%)
CMYK	cmyk(57.4%, 2%, 0%, 20%)
CIE-LAB	lab(74.63, -30.63, -11.67)
CIE-LCH	lch(74.63, 32.78, 200.85°)
OKLab	oklab(76.97% -0.0968 -0.0323)
OKLCH	oklch(76.97% 0.102 198.5)
XYZ	xyz(35.4792, 47.6908, 64.4505)
Luminance	0.4769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8CC #CC5B57

analogous

#57CC95 #57C8CC #578ECC

triadic

#57C8CC #CC57C8 #C8CC57

tetradic

#57C8CC #9557CC #CC5B57 #8ECC57

square

#57C8CC #9557CC #CC5B57 #8ECC57

split-complementary

#57C8CC #CC578E #CC9557

monochromatic

#277E81 #36ACB0 #57C8CC #86D7DA #B5E7E9

Accessibility & contrast

On white

1.99

#57C8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#57C8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8CC

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8CC	#FFFFFF	#000000	##000000
##57C8CC	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC0CC

Deuteranopia (green-blind)

#A9B2CD

Tritanopia (blue-blind)

#00CEC9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57c8cc;
/* rgb */ color: rgb(87, 200, 204);
/* oklch */ color: oklch(77.0% 0.102 198.5);

Tailwind

colors: {
  custom: {
    50: '#92d9db',
    500: '#57c8cc',
    950: '#000000',
  },
}

SCSS

$custom: #57c8cc;
$custom-light: #92d9db;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8cc",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 204
  },
  "hsl": {
    "h": 182.051,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.76972,
    "c": 0.10202,
    "h": 198.5
  },
  "luminance": 0.47694
}

Semantic roles & 50–950 ramp

primary

#57C8CC

secondary

#D7A9A8

accent

#504BDD

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #57C8CC

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

Preview Lab → · Contrast checker → · Palette generator →