#57AEAF#57AEAF

#57AEAF is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.8% C 0.084 H 196.4°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#57AEAF
RGB	rgb(87, 174, 175)
HSL	hsl(181, 35%, 51%)
HSV	hsv(181, 50%, 69%)
CMYK	cmyk(50.3%, 0.6%, 0%, 31.4%)
CIE-LAB	lab(66.05, -25.80, -8.57)
CIE-LCH	lch(66.05, 27.18, 198.37°)
OKLab	oklab(69.76% -0.0804 -0.0237)
OKLCH	oklch(69.76% 0.084 196.4)
XYZ	xyz(26.8012, 35.3911, 45.9679)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AEAF #AF5857

analogous

#57AF84 #57AEAF #5782AF

triadic

#57AEAF #AF57AE #AEAF57

tetradic

#57AEAF #8457AF #AF5857 #82AF57

square

#57AEAF #8457AF #AF5857 #82AF57

split-complementary

#57AEAF #AF5782 #AF8457

monochromatic

#2D5E5F #418788 #57AEAF #80C2C3 #AAD6D6

Accessibility & contrast

On white

2.60

#57AEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#57AEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AEAF

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AEAF	#FFFFFF	#000000	##000000
##57AEAF	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A7AF

Deuteranopia (green-blind)

#959CB0

Tritanopia (blue-blind)

#1AB3AE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57aeaf;
/* rgb */ color: rgb(87, 174, 175);
/* oklch */ color: oklch(69.8% 0.084 196.4);

Tailwind

colors: {
  custom: {
    50: '#8ec6c6',
    500: '#57aeaf',
    950: '#000000',
  },
}

SCSS

$custom: #57aeaf;
$custom-light: #8ec6c6;
$custom-dark: #000000;

JSON

{
  "hex": "#57aeaf",
  "rgb": {
    "r": 87,
    "g": 174,
    "b": 175
  },
  "hsl": {
    "h": 180.682,
    "s": 35.484,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69764,
    "c": 0.08383,
    "h": 196.4
  },
  "luminance": 0.35393
}

Semantic roles & 50–950 ramp

primary

#57AEAF

secondary

#C49E9E

accent

#5E5CCC

background

#F9FCFC

surface

#F1F8F8

border

#CBD1D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #57AEAF

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

Preview Lab → · Contrast checker → · Palette generator →