#57BCBA#57BCBA

#57BCBA is a light, moderate teal. Relative luminance 0.415; OKLCH L 73.5% C 0.094 H 193.5°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#57BCBA
RGB	rgb(87, 188, 186)
HSL	hsl(179, 43%, 54%)
HSV	hsv(179, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 1.1%, 26.3%)
CIE-LAB	lab(70.55, -29.73, -7.95)
CIE-LCH	lch(70.55, 30.77, 194.97°)
OKLab	oklab(73.5% -0.0914 -0.022)
OKLCH	oklch(73.5% 0.094 193.5)
XYZ	xyz(30.7729, 41.5349, 52.8402)
Luminance	0.4154 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BCBA #BC5759

analogous

#57BC88 #57BCBA #578CBC

triadic

#57BCBA #BA57BC #BCBA57

tetradic

#57BCBA #8857BC #BC5759 #8CBC57

square

#57BCBA #8857BC #BC5759 #8CBC57

split-complementary

#57BCBA #BC578C #BC8857

monochromatic

#2C6D6C #3D9997 #57BCBA #83CDCC #AFDFDE

Accessibility & contrast

On white

2.26

#57BCBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#57BCBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BCBA

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BCBA	#FFFFFF	#000000	##000000
##57BCBA	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B4BA

Deuteranopia (green-blind)

#A1A7BB

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57bcba;
/* rgb */ color: rgb(87, 188, 186);
/* oklch */ color: oklch(73.5% 0.094 193.5);

Tailwind

colors: {
  custom: {
    50: '#90d0ce',
    500: '#57bcba',
    950: '#000000',
  },
}

SCSS

$custom: #57bcba;
$custom-light: #90d0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#57bcba",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 186
  },
  "hsl": {
    "h": 178.812,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.73499,
    "c": 0.09404,
    "h": 193.5
  },
  "luminance": 0.41538
}

Semantic roles & 50–950 ramp

primary

#57BCBA

secondary

#CDA2A3

accent

#5558D3

background

#F9FCFC

surface

#F2F9F9

border

#CCD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BCBA

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

Preview Lab → · Contrast checker → · Palette generator →