#57A3AF#57A3AF

#57A3AF is a light, moderate teal. Relative luminance 0.313; OKLCH L 67.1% C 0.077 H 208.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#57A3AF
RGB	rgb(87, 163, 175)
HSL	hsl(188, 35%, 51%)
HSV	hsv(188, 50%, 69%)
CMYK	cmyk(50.3%, 6.9%, 0%, 31.4%)
CIE-LAB	lab(62.77, -20.19, -13.48)
CIE-LCH	lch(62.77, 24.28, 213.73°)
OKLab	oklab(67.13% -0.0677 -0.0372)
OKLCH	oklch(67.13% 0.077 208.8)
XYZ	xyz(24.7625, 31.3136, 45.2883)
Luminance	0.3132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A3AF #AF6357

analogous

#57AF8F #57A3AF #5777AF

triadic

#57A3AF #AF57A3 #A3AF57

tetradic

#57A3AF #8F57AF #AF6357 #77AF57

square

#57A3AF #8F57AF #AF6357 #77AF57

split-complementary

#57A3AF #AF5777 #AF8F57

monochromatic

#2D585F #417E88 #57A3AF #80BAC3 #AAD0D6

Accessibility & contrast

On white

2.89

#57A3AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#57A3AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A3AF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A3AF	#FFFFFF	#000000	##000000
##57A3AF	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989EB0

Deuteranopia (green-blind)

#8A93AF

Tritanopia (blue-blind)

#21A9A7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #57a3af;
/* rgb */ color: rgb(87, 163, 175);
/* oklch */ color: oklch(67.1% 0.077 208.8);

Tailwind

colors: {
  custom: {
    50: '#8dbec6',
    500: '#57a3af',
    950: '#000000',
  },
}

SCSS

$custom: #57a3af;
$custom-light: #8dbec6;
$custom-dark: #000000;

JSON

{
  "hex": "#57a3af",
  "rgb": {
    "r": 87,
    "g": 163,
    "b": 175
  },
  "hsl": {
    "h": 188.182,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.67128,
    "c": 0.07723,
    "h": 208.8
  },
  "luminance": 0.31316
}

Semantic roles & 50–950 ramp

primary

#57A3AF

secondary

#C4A39E

accent

#6B5CCC

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #57A3AF

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

Preview Lab → · Contrast checker → · Palette generator →