#57DCE8#57DCE8

#57DCE8 is a very light, moderate teal. Relative luminance 0.590; OKLCH L 82.6% C 0.116 H 203.6°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#57DCE8
RGB	rgb(87, 220, 232)
HSL	hsl(185, 76%, 63%)
HSV	hsv(185, 63%, 91%)
CMYK	cmyk(62.5%, 5.2%, 0%, 9%)
CIE-LAB	lab(81.31, -32.41, -16.67)
CIE-LCH	lch(81.31, 36.44, 207.22°)
OKLab	oklab(82.65% -0.1059 -0.0462)
OKLCH	oklch(82.65% 0.116 203.6)
XYZ	xyz(44.0830, 59.0341, 85.3998)
Luminance	0.5904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCE8 #E86357

analogous

#57E8AC #57DCE8 #5793E8

triadic

#57DCE8 #E857DC #DCE857

tetradic

#57DCE8 #AC57E8 #E86357 #93E857

square

#57DCE8 #AC57E8 #E86357 #93E857

split-complementary

#57DCE8 #E85793 #E8AC57

monochromatic

#18A1AD #21D1E1 #57DCE8 #8DE7EF #C3F2F7

Accessibility & contrast

On white

1.64

#57DCE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#57DCE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCE8

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCE8	#FFFFFF	#000000	##000000
##57DCE8	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD3E9

Deuteranopia (green-blind)

#B6C3E9

Tritanopia (blue-blind)

#00E4DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dce8;
/* rgb */ color: rgb(87, 220, 232);
/* oklch */ color: oklch(82.6% 0.116 203.6);

Tailwind

colors: {
  custom: {
    50: '#96e7ef',
    500: '#57dce8',
    950: '#000000',
  },
}

SCSS

$custom: #57dce8;
$custom-light: #96e7ef;
$custom-dark: #000000;

JSON

{
  "hex": "#57dce8",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 232
  },
  "hsl": {
    "h": 184.966,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82649,
    "c": 0.11558,
    "h": 203.6
  },
  "luminance": 0.59039
}

Semantic roles & 50–950 ramp

primary

#57DCE8

secondary

#AE3F35

accent

#1E0DD8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57DCE8

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

Preview Lab → · Contrast checker → · Palette generator →