#57C3CA#57C3CA

#57C3CA is a light, moderate teal. Relative luminance 0.453; OKLCH L 75.7% C 0.099 H 201.1°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#57C3CA
RGB	rgb(87, 195, 202)
HSL	hsl(184, 52%, 57%)
HSV	hsv(184, 57%, 79%)
CMYK	cmyk(56.9%, 3.5%, 0%, 20.8%)
CIE-LAB	lab(73.10, -28.76, -12.87)
CIE-LCH	lch(73.10, 31.51, 204.11°)
OKLab	oklab(75.72% -0.0923 -0.0356)
OKLCH	oklch(75.72% 0.099 201.1)
XYZ	xyz(34.1018, 45.3173, 62.8156)
Luminance	0.4532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C3CA #CA5E57

analogous

#57CA98 #57C3CA #578ACA

triadic

#57C3CA #CA57C3 #C3CA57

tetradic

#57C3CA #9857CA #CA5E57 #8ACA57

square

#57C3CA #9857CA #CA5E57 #8ACA57

split-complementary

#57C3CA #CA578A #CA9857

monochromatic

#28797F #37A6AD #57C3CA #86D4D9 #B4E4E7

Accessibility & contrast

On white

2.09

#57C3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#57C3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C3CA

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C3CA	#FFFFFF	#000000	##000000
##57C3CA	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BBCB

Deuteranopia (green-blind)

#A4AECB

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57c3ca;
/* rgb */ color: rgb(87, 195, 202);
/* oklch */ color: oklch(75.7% 0.099 201.1);

Tailwind

colors: {
  custom: {
    50: '#91d5da',
    500: '#57c3ca',
    950: '#000000',
  },
}

SCSS

$custom: #57c3ca;
$custom-light: #91d5da;
$custom-dark: #000000;

JSON

{
  "hex": "#57c3ca",
  "rgb": {
    "r": 87,
    "g": 195,
    "b": 202
  },
  "hsl": {
    "h": 183.652,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75718,
    "c": 0.09889,
    "h": 201.1
  },
  "luminance": 0.45321
}

Semantic roles & 50–950 ramp

primary

#57C3CA

secondary

#D6AAA7

accent

#554CDB

background

#F9FDFD

surface

#F2FAFA

border

#CCD3D3

text

#0E1414

muted

#7E8383

Preview Lab

Preview with #57C3CA

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

Preview Lab → · Contrast checker → · Palette generator →