#57C3BB#57C3BB

#57C3BB is a light, moderate teal. Relative luminance 0.446; OKLCH L 75.2% C 0.100 H 188.7°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#57C3BB
RGB	rgb(87, 195, 187)
HSL	hsl(176, 47%, 55%)
HSV	hsv(176, 55%, 76%)
CMYK	cmyk(55.4%, 0%, 4.1%, 23.5%)
CIE-LAB	lab(72.66, -32.81, -5.37)
CIE-LCH	lch(72.66, 33.25, 189.30°)
OKLab	oklab(75.21% -0.0987 -0.015)
OKLCH	oklch(75.21% 0.1 188.7)
XYZ	xyz(32.4114, 44.6412, 53.9126)
Luminance	0.4464 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C3BB #C3575F

analogous

#57C385 #57C3BB #5795C3

triadic

#57C3BB #BB57C3 #C3BB57

tetradic

#57C3BB #8557C3 #C3575F #95C357

square

#57C3BB #8557C3 #C3575F #95C357

split-complementary

#57C3BB #C35795 #C38557

monochromatic

#2A7670 #3AA39B #57C3BB #84D3CD #B1E3E0

Accessibility & contrast

On white

2.12

#57C3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#57C3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C3BB

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C3BB	#FFFFFF	#000000	##000000
##57C3BB	1.00	2.12	9.93	9.93
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9BABB

Deuteranopia (green-blind)

#A8ADBC

Tritanopia (blue-blind)

#00C7C0

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c3bb;
/* rgb */ color: rgb(87, 195, 187);
/* oklch */ color: oklch(75.2% 0.100 188.7);

Tailwind

colors: {
  custom: {
    50: '#90d5cf',
    500: '#57c3bb',
    950: '#000000',
  },
}

SCSS

$custom: #57c3bb;
$custom-light: #90d5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57c3bb",
  "rgb": {
    "r": 87,
    "g": 195,
    "b": 187
  },
  "hsl": {
    "h": 175.556,
    "s": 47.368,
    "l": 55.294
  },
  "oklch": {
    "l": 0.75211,
    "c": 0.09981,
    "h": 188.7
  },
  "luminance": 0.44644
}

Semantic roles & 50–950 ramp

primary

#57C3BB

secondary

#D1A4A8

accent

#515BD7

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0E1413

muted

#7E8382

Preview Lab

Preview with #57C3BB

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

Preview Lab → · Contrast checker → · Palette generator →