#57BFAE#57BFAE

#57BFAE is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.100 H 181.2°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#57BFAE
RGB	rgb(87, 191, 174)
HSL	hsl(170, 45%, 55%)
HSV	hsv(170, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 8.9%, 25.1%)
CIE-LAB	lab(71.11, -34.27, -0.56)
CIE-LCH	lch(71.11, 34.28, 180.93°)
OKLab	oklab(73.84% -0.1 -0.0021)
OKLCH	oklch(73.84% 0.1 181.2)
XYZ	xyz(30.1979, 42.3410, 46.6174)
Luminance	0.4234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFAE #BF5768

analogous

#57BF7A #57BFAE #579CBF

triadic

#57BFAE #AE57BF #BFAE57

tetradic

#57BFAE #7A57BF #BF5768 #9CBF57

square

#57BFAE #7A57BF #BF5768 #9CBF57

split-complementary

#57BFAE #BF579C #BF7A57

monochromatic

#2B7165 #3C9D8D #57BFAE #83D0C3 #B0E1D9

Accessibility & contrast

On white

2.22

#57BFAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#57BFAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFAE

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFAE	#FFFFFF	#000000	##000000
##57BFAE	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B5AD

Deuteranopia (green-blind)

#A7A9AF

Tritanopia (blue-blind)

#0DC2BA

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bfae;
/* rgb */ color: rgb(87, 191, 174);
/* oklch */ color: oklch(73.8% 0.100 181.2);

Tailwind

colors: {
  custom: {
    50: '#8fd3c6',
    500: '#57bfae',
    950: '#000000',
  },
}

SCSS

$custom: #57bfae;
$custom-light: #8fd3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfae",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 174
  },
  "hsl": {
    "h": 170.192,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.73837,
    "c": 0.10004,
    "h": 181.2
  },
  "luminance": 0.42344
}

Semantic roles & 50–950 ramp

primary

#57BFAE

secondary

#CFA3AA

accent

#5368D5

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BFAE

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

Preview Lab → · Contrast checker → · Palette generator →