#57C1BB#57C1BB

#57C1BB is a light, moderate teal. Relative luminance 0.438; OKLCH L 74.7% C 0.098 H 190.2°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#57C1BB
RGB	rgb(87, 193, 187)
HSL	hsl(177, 46%, 55%)
HSV	hsv(177, 55%, 76%)
CMYK	cmyk(54.9%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(72.06, -31.86, -6.25)
CIE-LCH	lch(72.06, 32.47, 191.10°)
OKLab	oklab(74.73% -0.0965 -0.0174)
OKLCH	oklch(74.73% 0.098 190.2)
XYZ	xyz(31.9662, 43.7509, 53.7642)
Luminance	0.4375 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C1BB #C1575D

analogous

#57C186 #57C1BB #5792C1

triadic

#57C1BB #BB57C1 #C1BB57

tetradic

#57C1BB #8657C1 #C1575D #92C157

square

#57C1BB #8657C1 #C1575D #92C157

split-complementary

#57C1BB #C15792 #C18657

monochromatic

#2A736F #3BA09A #57C1BB #84D1CD #B0E2DF

Accessibility & contrast

On white

2.15

#57C1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#57C1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C1BB

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C1BB	#FFFFFF	#000000	##000000
##57C1BB	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B8BB

Deuteranopia (green-blind)

#A6ABBC

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #57c1bb;
/* rgb */ color: rgb(87, 193, 187);
/* oklch */ color: oklch(74.7% 0.098 190.2);

Tailwind

colors: {
  custom: {
    50: '#90d4cf',
    500: '#57c1bb',
    950: '#000000',
  },
}

SCSS

$custom: #57c1bb;
$custom-light: #90d4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57c1bb",
  "rgb": {
    "r": 87,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 176.604,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74731,
    "c": 0.09804,
    "h": 190.2
  },
  "luminance": 0.43754
}

Semantic roles & 50–950 ramp

primary

#57C1BB

secondary

#D0A4A6

accent

#525AD6

background

#F9FDFC

surface

#F2FAF9

border

#CCD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #57C1BB

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

Preview Lab → · Contrast checker → · Palette generator →