#57ACAF#57ACAF

#57ACAF is a light, moderate teal. Relative luminance 0.346; OKLCH L 69.3% C 0.082 H 198.5°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#57ACAF
RGB	rgb(87, 172, 175)
HSL	hsl(182, 35%, 51%)
HSV	hsv(182, 50%, 69%)
CMYK	cmyk(50.3%, 1.7%, 0%, 31.4%)
CIE-LAB	lab(65.45, -24.80, -9.46)
CIE-LCH	lch(65.45, 26.54, 200.88°)
OKLab	oklab(69.28% -0.0781 -0.0261)
OKLCH	oklch(69.28% 0.082 198.5)
XYZ	xyz(26.4177, 34.6241, 45.8401)
Luminance	0.3463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ACAF #AF5A57

analogous

#57AF86 #57ACAF #5780AF

triadic

#57ACAF #AF57AC #ACAF57

tetradic

#57ACAF #8657AF #AF5A57 #80AF57

square

#57ACAF #8657AF #AF5A57 #80AF57

split-complementary

#57ACAF #AF5780 #AF8657

monochromatic

#2D5D5F #418688 #57ACAF #80C0C3 #AAD5D6

Accessibility & contrast

On white

2.65

#57ACAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#57ACAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ACAF

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ACAF	#FFFFFF	#000000	##000000
##57ACAF	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A5AF

Deuteranopia (green-blind)

#939AB0

Tritanopia (blue-blind)

#1CB1AD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57acaf;
/* rgb */ color: rgb(87, 172, 175);
/* oklch */ color: oklch(69.3% 0.082 198.5);

Tailwind

colors: {
  custom: {
    50: '#8ec5c6',
    500: '#57acaf',
    950: '#000000',
  },
}

SCSS

$custom: #57acaf;
$custom-light: #8ec5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#57acaf",
  "rgb": {
    "r": 87,
    "g": 172,
    "b": 175
  },
  "hsl": {
    "h": 182.045,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69283,
    "c": 0.08238,
    "h": 198.5
  },
  "luminance": 0.34626
}

Semantic roles & 50–950 ramp

primary

#57ACAF

secondary

#C49F9E

accent

#605CCC

background

#F9FCFC

surface

#F1F8F8

border

#CBD1D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #57ACAF

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

Preview Lab → · Contrast checker → · Palette generator →