#57AFBE#57AFBE

#57AFBE is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.5% C 0.087 H 210.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#57AFBE
RGB	rgb(87, 175, 190)
HSL	hsl(189, 44%, 54%)
HSV	hsv(189, 54%, 75%)
CMYK	cmyk(54.2%, 7.9%, 0%, 25.5%)
CIE-LAB	lab(66.83, -22.14, -15.73)
CIE-LCH	lch(66.83, 27.16, 215.38°)
OKLab	oklab(70.54% -0.0753 -0.0435)
OKLCH	oklch(70.54% 0.087 210)
XYZ	xyz(28.5510, 36.4012, 54.2268)
Luminance	0.3640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFBE #BE6657

analogous

#57BE9A #57AFBE #577CBE

triadic

#57AFBE #BE57AF #AFBE57

tetradic

#57AFBE #9A57BE #BE6657 #7CBE57

square

#57AFBE #9A57BE #BE6657 #7CBE57

split-complementary

#57AFBE #BE577C #BE9A57

monochromatic

#2B666F #3C8E9C #57AFBE #83C4CF #AFD9E0

Accessibility & contrast

On white

2.54

#57AFBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#57AFBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFBE

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFBE	#FFFFFF	#000000	##000000
##57AFBE	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BF

Deuteranopia (green-blind)

#929DBE

Tritanopia (blue-blind)

#00B6B3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57afbe;
/* rgb */ color: rgb(87, 175, 190);
/* oklch */ color: oklch(70.5% 0.087 210.0);

Tailwind

colors: {
  custom: {
    50: '#8fc7d1',
    500: '#57afbe',
    950: '#000000',
  },
}

SCSS

$custom: #57afbe;
$custom-light: #8fc7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#57afbe",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 190
  },
  "hsl": {
    "h": 188.738,
    "s": 44.206,
    "l": 54.314
  },
  "oklch": {
    "l": 0.70544,
    "c": 0.08693,
    "h": 210
  },
  "luminance": 0.36404
}

Semantic roles & 50–950 ramp

primary

#57AFBE

secondary

#CEA9A3

accent

#6754D4

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #57AFBE

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

Preview Lab → · Contrast checker → · Palette generator →