#57AFAF#57AFAF

#57AFAF is a light, moderate teal. Relative luminance 0.358; OKLCH L 70.0% C 0.085 H 195.4°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#57AFAF
RGB	rgb(87, 175, 175)
HSL	hsl(180, 35%, 51%)
HSV	hsv(180, 50%, 69%)
CMYK	cmyk(50.3%, 0%, 0%, 31.4%)
CIE-LAB	lab(66.35, -26.30, -8.12)
CIE-LCH	lch(66.35, 27.52, 197.16°)
OKLab	oklab(70% -0.0816 -0.0225)
OKLCH	oklch(70% 0.085 195.4)
XYZ	xyz(26.9951, 35.7789, 46.0325)
Luminance	0.3578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AFAF #AF5757

analogous

#57AF83 #57AFAF #5783AF

triadic

#57AFAF #AF57AF #AFAF57

tetradic

#57AFAF #8357AF #AF5757 #83AF57

square

#57AFAF #8357AF #AF5757 #83AF57

split-complementary

#57AFAF #AF5783 #AF8357

monochromatic

#2D5F5F #418888 #57AFAF #80C3C3 #AAD6D6

Accessibility & contrast

On white

2.57

#57AFAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#57AFAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AFAF

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AFAF	#FFFFFF	#000000	##000000
##57AFAF	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A8AF

Deuteranopia (green-blind)

#969DB0

Tritanopia (blue-blind)

#1AB4AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #57afaf;
/* rgb */ color: rgb(87, 175, 175);
/* oklch */ color: oklch(70.0% 0.085 195.4);

Tailwind

colors: {
  custom: {
    50: '#8ec7c6',
    500: '#57afaf',
    950: '#000000',
  },
}

SCSS

$custom: #57afaf;
$custom-light: #8ec7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#57afaf",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 175
  },
  "hsl": {
    "h": 180,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70004,
    "c": 0.08461,
    "h": 195.4
  },
  "luminance": 0.35781
}

Semantic roles & 50–950 ramp

primary

#57AFAF

secondary

#C49E9E

accent

#5C5CCC

background

#F9FCFC

surface

#F1F8F8

border

#CBD1D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #57AFAF

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

Preview Lab → · Contrast checker → · Palette generator →