#57DEDF#57DEDF

#57DEDF is a very light, moderate teal. Relative luminance 0.596; OKLCH L 82.8% C 0.116 H 195.8°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#57DEDF
RGB	rgb(87, 222, 223)
HSL	hsl(180, 68%, 61%)
HSV	hsv(180, 61%, 87%)
CMYK	cmyk(61%, 0.4%, 0%, 12.5%)
CIE-LAB	lab(81.62, -35.84, -11.42)
CIE-LCH	lch(81.62, 37.61, 197.68°)
OKLab	oklab(82.81% -0.1117 -0.0317)
OKLCH	oklch(82.81% 0.116 195.8)
XYZ	xyz(43.3652, 59.5919, 79.0147)
Luminance	0.5960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DEDF #DF5857

analogous

#57DF9C #57DEDF #579ADF

triadic

#57DEDF #DF57DE #DEDF57

tetradic

#57DEDF #9C57DF #DF5857 #9ADF57

square

#57DEDF #9C57DF #DF5857 #9ADF57

split-complementary

#57DEDF #DF579A #DF9C57

monochromatic

#1E9D9E #28D0D1 #57DEDF #8AE8E9 #BEF2F3

Accessibility & contrast

On white

1.63

#57DEDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#57DEDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DEDF

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DEDF	#FFFFFF	#000000	##000000
##57DEDF	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D4DF

Deuteranopia (green-blind)

#BBC4E0

Tritanopia (blue-blind)

#00E5DE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57dedf;
/* rgb */ color: rgb(87, 222, 223);
/* oklch */ color: oklch(82.8% 0.116 195.8);

Tailwind

colors: {
  custom: {
    50: '#96e8e9',
    500: '#57dedf',
    950: '#000000',
  },
}

SCSS

$custom: #57dedf;
$custom-light: #96e8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#57dedf",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 223
  },
  "hsl": {
    "h": 180.441,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82806,
    "c": 0.11609,
    "h": 195.8
  },
  "luminance": 0.59597
}

Semantic roles & 50–950 ramp

primary

#57DEDF

secondary

#A13A39

accent

#1716D0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DEDF

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

Preview Lab → · Contrast checker → · Palette generator →