#57B596#57B596

#57B596 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.7% C 0.101 H 169.3°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#57B596
RGB	rgb(87, 181, 150)
HSL	hsl(160, 39%, 53%)
HSV	hsv(160, 52%, 71%)
CMYK	cmyk(51.9%, 0%, 17.1%, 29%)
CIE-LAB	lab(67.48, -35.44, 7.36)
CIE-LCH	lch(67.48, 36.20, 168.27°)
OKLab	oklab(70.7% -0.0997 0.0188)
OKLCH	oklch(70.7% 0.101 169.3)
XYZ	xyz(25.9569, 37.2737, 34.6749)
Luminance	0.3728 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B596 #B55776

analogous

#57B567 #57B596 #57A5B5

triadic

#57B596 #9657B5 #B59657

tetradic

#57B596 #6757B5 #B55776 #A5B557

square

#57B596 #6757B5 #B55776 #A5B557

split-complementary

#57B596 #B557A5 #B56757

monochromatic

#2D6552 #3F9075 #57B596 #81C8B1 #ACDACB

Accessibility & contrast

On white

2.48

#57B596 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#57B596 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B596

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B596	#FFFFFF	#000000	##000000
##57B596	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AA94

Deuteranopia (green-blind)

#A2A098

Tritanopia (blue-blind)

#30B6AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57b596;
/* rgb */ color: rgb(87, 181, 150);
/* oklch */ color: oklch(70.7% 0.101 169.3);

Tailwind

colors: {
  custom: {
    50: '#8dcbb4',
    500: '#57b596',
    950: '#000000',
  },
}

SCSS

$custom: #57b596;
$custom-light: #8dcbb4;
$custom-dark: #000000;

JSON

{
  "hex": "#57b596",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 150
  },
  "hsl": {
    "h": 160.213,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70696,
    "c": 0.10144,
    "h": 169.3
  },
  "luminance": 0.37276
}

Semantic roles & 50–950 ramp

primary

#57B596

secondary

#C89FAD

accent

#5980CF

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #57B596

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

Preview Lab → · Contrast checker → · Palette generator →