#57BDA3#57BDA3

#57BDA3 is a light, moderate teal. Relative luminance 0.411; OKLCH L 73.0% C 0.103 H 174.2°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#57BDA3
RGB	rgb(87, 189, 163)
HSL	hsl(165, 44%, 54%)
HSV	hsv(165, 54%, 74%)
CMYK	cmyk(54%, 0%, 13.8%, 25.9%)
CIE-LAB	lab(70.22, -36.06, 4.17)
CIE-LCH	lch(70.22, 36.30, 173.41°)
OKLab	oklab(73.02% -0.1028 0.0105)
OKLCH	oklch(73.02% 0.103 174.2)
XYZ	xyz(28.7360, 41.0631, 41.0549)
Luminance	0.4107 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDA3 #BD5771

analogous

#57BD70 #57BDA3 #57A4BD

triadic

#57BDA3 #A357BD #BDA357

tetradic

#57BDA3 #7057BD #BD5771 #A4BD57

square

#57BDA3 #7057BD #BD5771 #A4BD57

split-complementary

#57BDA3 #BD57A4 #BD7057

monochromatic

#2B6E5D #3D9A82 #57BDA3 #83CEBB #AFE0D3

Accessibility & contrast

On white

2.28

#57BDA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#57BDA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDA3

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDA3	#FFFFFF	#000000	##000000
##57BDA3	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B2A2

Deuteranopia (green-blind)

#A8A7A5

Tritanopia (blue-blind)

#21BFB5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57bda3;
/* rgb */ color: rgb(87, 189, 163);
/* oklch */ color: oklch(73.0% 0.103 174.2);

Tailwind

colors: {
  custom: {
    50: '#8fd1be',
    500: '#57bda3',
    950: '#000000',
  },
}

SCSS

$custom: #57bda3;
$custom-light: #8fd1be;
$custom-dark: #000000;

JSON

{
  "hex": "#57bda3",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 163
  },
  "hsl": {
    "h": 164.706,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73025,
    "c": 0.10329,
    "h": 174.2
  },
  "luminance": 0.41066
}

Semantic roles & 50–950 ramp

primary

#57BDA3

secondary

#CEA2AD

accent

#5475D3

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1412

muted

#7E8281

Preview Lab

Preview with #57BDA3

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

Preview Lab → · Contrast checker → · Palette generator →