#57A4AF#57A4AF

#57A4AF is a light, moderate teal. Relative luminance 0.317; OKLCH L 67.4% C 0.078 H 207.6°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#57A4AF
RGB	rgb(87, 164, 175)
HSL	hsl(188, 35%, 51%)
HSV	hsv(188, 50%, 69%)
CMYK	cmyk(50.3%, 6.3%, 0%, 31.4%)
CIE-LAB	lab(63.07, -20.71, -13.03)
CIE-LCH	lch(63.07, 24.47, 212.18°)
OKLab	oklab(67.37% -0.0689 -0.0359)
OKLCH	oklch(67.37% 0.078 207.6)
XYZ	xyz(24.9408, 31.6701, 45.3478)
Luminance	0.3167 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A4AF #AF6257

analogous

#57AF8E #57A4AF #5778AF

triadic

#57A4AF #AF57A4 #A4AF57

tetradic

#57A4AF #8E57AF #AF6257 #78AF57

square

#57A4AF #8E57AF #AF6257 #78AF57

split-complementary

#57A4AF #AF5778 #AF8E57

monochromatic

#2D585F #417F88 #57A4AF #80BAC3 #AAD1D6

Accessibility & contrast

On white

2.86

#57A4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#57A4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57A4AF

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A4AF	#FFFFFF	#000000	##000000
##57A4AF	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999FB0

Deuteranopia (green-blind)

#8B94AF

Tritanopia (blue-blind)

#20AAA7

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #57a4af;
/* rgb */ color: rgb(87, 164, 175);
/* oklch */ color: oklch(67.4% 0.078 207.6);

Tailwind

colors: {
  custom: {
    50: '#8dbfc6',
    500: '#57a4af',
    950: '#000000',
  },
}

SCSS

$custom: #57a4af;
$custom-light: #8dbfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#57a4af",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 175
  },
  "hsl": {
    "h": 187.5,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.67367,
    "c": 0.07768,
    "h": 207.6
  },
  "luminance": 0.31672
}

Semantic roles & 50–950 ramp

primary

#57A4AF

secondary

#C4A29E

accent

#6A5CCC

background

#F9FBFC

surface

#F1F7F8

border

#CBD0D1

text

#0D1213

muted

#7E8182

Preview Lab

Preview with #57A4AF

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

Preview Lab → · Contrast checker → · Palette generator →