#57A2AA#57A2AA

#57A2AA is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.7% C 0.075 H 204.5°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#57A2AA
RGB	rgb(87, 162, 170)
HSL	hsl(186, 33%, 50%)
HSV	hsv(186, 49%, 67%)
CMYK	cmyk(48.8%, 4.7%, 0%, 33.3%)
CIE-LAB	lab(62.31, -21.06, -11.36)
CIE-LCH	lch(62.31, 23.93, 208.35°)
OKLab	oklab(66.7% -0.0686 -0.0313)
OKLCH	oklch(66.7% 0.075 204.5)
XYZ	xyz(24.1037, 30.7671, 42.6909)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A2AA #AA5F57

analogous

#57AA88 #57A2AA #5778AA

triadic

#57A2AA #AA57A2 #A2AA57

tetradic

#57A2AA #8857AA #AA5F57 #78AA57

square

#57A2AA #8857AA #AA5F57 #78AA57

split-complementary

#57A2AA #AA5778 #AA8857

monochromatic

#2D5559 #427C82 #57A2AA #80B8BF #A8CFD3

Accessibility & contrast

On white

2.94

#57A2AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#57A2AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A2AA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A2AA	#FFFFFF	#000000	##000000
##57A2AA	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989DAB

Deuteranopia (green-blind)

#8A92AA

Tritanopia (blue-blind)

#27A7A4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #57a2aa;
/* rgb */ color: rgb(87, 162, 170);
/* oklch */ color: oklch(66.7% 0.075 204.5);

Tailwind

colors: {
  custom: {
    50: '#8cbdc3',
    500: '#57a2aa',
    950: '#000000',
  },
}

SCSS

$custom: #57a2aa;
$custom-light: #8cbdc3;
$custom-dark: #000000;

JSON

{
  "hex": "#57a2aa",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 170
  },
  "hsl": {
    "h": 185.783,
    "s": 32.806,
    "l": 50.392
  },
  "oklch": {
    "l": 0.66704,
    "c": 0.07542,
    "h": 204.5
  },
  "luminance": 0.30769
}

Semantic roles & 50–950 ramp

primary

#57A2AA

secondary

#C19F9C

accent

#695FC9

background

#F8FBFB

surface

#F0F6F7

border

#CBD0D0

text

#0D1212

muted

#7D8181

Preview Lab

Preview with #57A2AA

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

Preview Lab → · Contrast checker → · Palette generator →