#57BDBB#57BDBB

#57BDBB is a light, moderate teal. Relative luminance 0.420; OKLCH L 73.8% C 0.095 H 193.6°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#57BDBB
RGB	rgb(87, 189, 187)
HSL	hsl(179, 44%, 54%)
HSV	hsv(179, 54%, 74%)
CMYK	cmyk(54%, 0%, 1.1%, 25.9%)
CIE-LAB	lab(70.88, -29.94, -8.01)
CIE-LCH	lch(70.88, 30.99, 194.97°)
OKLab	oklab(73.77% -0.0921 -0.0222)
OKLCH	oklch(73.77% 0.095 193.6)
XYZ	xyz(31.0939, 42.0063, 53.4735)
Luminance	0.4201 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BDBB #BD5759

analogous

#57BD88 #57BDBB #578CBD

triadic

#57BDBB #BB57BD #BDBB57

tetradic

#57BDBB #8857BD #BD5759 #8CBD57

square

#57BDBB #8857BD #BD5759 #8CBD57

split-complementary

#57BDBB #BD578C #BD8857

monochromatic

#2B6E6D #3D9A98 #57BDBB #83CECD #AFE0DF

Accessibility & contrast

On white

2.23

#57BDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#57BDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BDBB

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BDBB	#FFFFFF	#000000	##000000
##57BDBB	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B5BB

Deuteranopia (green-blind)

#A2A8BC

Tritanopia (blue-blind)

#00C2BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bdbb;
/* rgb */ color: rgb(87, 189, 187);
/* oklch */ color: oklch(73.8% 0.095 193.6);

Tailwind

colors: {
  custom: {
    50: '#90d1cf',
    500: '#57bdbb',
    950: '#000000',
  },
}

SCSS

$custom: #57bdbb;
$custom-light: #90d1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#57bdbb",
  "rgb": {
    "r": 87,
    "g": 189,
    "b": 187
  },
  "hsl": {
    "h": 178.824,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.73772,
    "c": 0.09473,
    "h": 193.6
  },
  "luminance": 0.42009
}

Semantic roles & 50–950 ramp

primary

#57BDBB

secondary

#CEA2A3

accent

#5457D3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BDBB

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

Preview Lab → · Contrast checker → · Palette generator →