#57BDBD#57BDBD

#57BDBD is a light, moderate teal. Relative luminance 0.421; OKLCH L 73.8% C 0.095 H 195.3°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#57BDBD
RGB	rgb(87, 189, 189)
HSL	hsl(180, 44%, 54%)
HSV	hsv(180, 54%, 74%)
CMYK	cmyk(54%, 0%, 0%, 25.9%)
CIE-LAB	lab(70.93, -29.40, -9.02)
CIE-LCH	lch(70.93, 30.75, 197.05°)
OKLab	oklab(73.84% -0.0912 -0.025)
OKLCH	oklch(73.84% 0.095 195.3)
XYZ	xyz(31.3095, 42.0925, 54.6089)
Luminance	0.4210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDBD #BD5757

analogous

#57BD8A #57BDBD #578ABD

triadic

#57BDBD #BD57BD #BDBD57

tetradic

#57BDBD #8A57BD #BD5757 #8ABD57

square

#57BDBD #8A57BD #BD5757 #8ABD57

split-complementary

#57BDBD #BD578A #BD8A57

monochromatic

#2B6E6E #3D9A9A #57BDBD #83CECE #AFE0E0

Accessibility & contrast

On white

2.23

#57BDBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#57BDBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDBD

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDBD	#FFFFFF	#000000	##000000
##57BDBD	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B5BD

Deuteranopia (green-blind)

#A1A8BE

Tritanopia (blue-blind)

#00C2BD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #57bdbd;
/* rgb */ color: rgb(87, 189, 189);
/* oklch */ color: oklch(73.8% 0.095 195.3);

Tailwind

colors: {
  custom: {
    50: '#90d1d0',
    500: '#57bdbd',
    950: '#000000',
  },
}

SCSS

$custom: #57bdbd;
$custom-light: #90d1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57bdbd",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 189
  },
  "hsl": {
    "h": 180,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7384,
    "c": 0.09459,
    "h": 195.3
  },
  "luminance": 0.42096
}

Semantic roles & 50–950 ramp

primary

#57BDBD

secondary

#CEA2A2

accent

#5454D3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1414

muted

#7E8282

Preview Lab

Preview with #57BDBD

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

Preview Lab → · Contrast checker → · Palette generator →