#57D3E6#57D3E6

#57D3E6 is a light, moderate teal. Relative luminance 0.543; OKLCH L 80.5% C 0.112 H 209.1°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#57D3E6
RGB	rgb(87, 211, 230)
HSL	hsl(188, 74%, 62%)
HSV	hsv(188, 62%, 90%)
CMYK	cmyk(62.2%, 8.3%, 0%, 9.8%)
CIE-LAB	lab(78.65, -28.65, -19.62)
CIE-LCH	lch(78.65, 34.72, 214.40°)
OKLab	oklab(80.48% -0.0976 -0.0544)
OKLCH	oklch(80.48% 0.112 209.1)
XYZ	xyz(41.5017, 54.3235, 83.1459)
Luminance	0.5433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D3E6 #E66A57

analogous

#57E6B2 #57D3E6 #578CE6

triadic

#57D3E6 #E657D3 #D3E657

tetradic

#57D3E6 #B257E6 #E66A57 #8CE657

square

#57D3E6 #B257E6 #E66A57 #8CE657

split-complementary

#57D3E6 #E6578C #E6B257

monochromatic

#1996A9 #22C5DE #57D3E6 #8CE1EE #C2EFF6

Accessibility & contrast

On white

1.77

#57D3E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#57D3E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D3E6

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D3E6	#FFFFFF	#000000	##000000
##57D3E6	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CCE7

Deuteranopia (green-blind)

#ADBCE6

Tritanopia (blue-blind)

#00DCD9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57d3e6;
/* rgb */ color: rgb(87, 211, 230);
/* oklch */ color: oklch(80.5% 0.112 209.1);

Tailwind

colors: {
  custom: {
    50: '#95e0ee',
    500: '#57d3e6',
    950: '#000000',
  },
}

SCSS

$custom: #57d3e6;
$custom-light: #95e0ee;
$custom-dark: #000000;

JSON

{
  "hex": "#57d3e6",
  "rgb": {
    "r": 87,
    "g": 211,
    "b": 230
  },
  "hsl": {
    "h": 187.972,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.80484,
    "c": 0.11175,
    "h": 209.1
  },
  "luminance": 0.54328
}

Semantic roles & 50–950 ramp

primary

#57D3E6

secondary

#AB4636

accent

#2A0FD6

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #57D3E6

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

Preview Lab → · Contrast checker → · Palette generator →