#57DCBC#57DCBC

#57DCBC is a light, vivid teal. Relative luminance 0.568; OKLCH L 81.3% C 0.125 H 174.3°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#57DCBC
RGB	rgb(87, 220, 188)
HSL	hsl(166, 66%, 60%)
HSV	hsv(166, 60%, 86%)
CMYK	cmyk(60.5%, 0%, 14.5%, 13.7%)
CIE-LAB	lab(80.09, -43.92, 4.95)
CIE-LCH	lch(80.09, 44.20, 173.57°)
OKLab	oklab(81.26% -0.1248 0.0124)
OKLCH	oklch(81.26% 0.125 174.3)
XYZ	xyz(38.5965, 56.8395, 56.5043)
Luminance	0.5684 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCBC #DC5777

analogous

#57DC7A #57DCBC #57B9DC

triadic

#57DCBC #BC57DC #DCBC57

tetradic

#57DCBC #7A57DC #DC5777 #B9DC57

square

#57DCBC #7A57DC #DC5777 #B9DC57

split-complementary

#57DCBC #DC57B9 #DC7A57

monochromatic

#20997C #2ACBA5 #57DCBC #8AE7D0 #BCF1E4

Accessibility & contrast

On white

1.70

#57DCBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#57DCBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCBC

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCBC	#FFFFFF	#000000	##000000
##57DCBC	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CFBB

Deuteranopia (green-blind)

#C1C1BE

Tritanopia (blue-blind)

#00DED3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57dcbc;
/* rgb */ color: rgb(87, 220, 188);
/* oklch */ color: oklch(81.3% 0.125 174.3);

Tailwind

colors: {
  custom: {
    50: '#93e7d0',
    500: '#57dcbc',
    950: '#000000',
  },
}

SCSS

$custom: #57dcbc;
$custom-light: #93e7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#57dcbc",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 188
  },
  "hsl": {
    "h": 165.564,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81255,
    "c": 0.12547,
    "h": 174.3
  },
  "luminance": 0.56843
}

Semantic roles & 50–950 ramp

primary

#57DCBC

secondary

#9D3A52

accent

#1844CD

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #57DCBC

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

Preview Lab → · Contrast checker → · Palette generator →