#57DAED#57DAED

#57DAED is a very light, moderate teal. Relative luminance 0.583; OKLCH L 82.4% C 0.116 H 208.5°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#57DAED
RGB	rgb(87, 218, 237)
HSL	hsl(188, 81%, 64%)
HSV	hsv(188, 63%, 93%)
CMYK	cmyk(63.3%, 8%, 0%, 7.1%)
CIE-LAB	lab(80.89, -30.03, -19.96)
CIE-LCH	lch(80.89, 36.06, 213.60°)
OKLab	oklab(82.37% -0.1019 -0.0554)
OKLCH	oklch(82.37% 0.116 208.5)
XYZ	xyz(44.2815, 58.2787, 89.0196)
Luminance	0.5828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DAED #ED6A57

analogous

#57EDB5 #57DAED #578FED

triadic

#57DAED #ED57DA #DAED57

tetradic

#57DAED #B557ED #ED6A57 #8FED57

square

#57DAED #B557ED #ED6A57 #8FED57

split-complementary

#57DAED #ED578F #EDB557

monochromatic

#14A1B6 #20CEE7 #57DAED #8EE6F3 #C6F2F9

Accessibility & contrast

On white

1.66

#57DAED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#57DAED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DAED

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DAED	#FFFFFF	#000000	##000000
##57DAED	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D2EE

Deuteranopia (green-blind)

#B2C2ED

Tritanopia (blue-blind)

#00E3E0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57daed;
/* rgb */ color: rgb(87, 218, 237);
/* oklch */ color: oklch(82.4% 0.116 208.5);

Tailwind

colors: {
  custom: {
    50: '#96e5f2',
    500: '#57daed',
    950: '#000000',
  },
}

SCSS

$custom: #57daed;
$custom-light: #96e5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57daed",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 237
  },
  "hsl": {
    "h": 187.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.82366,
    "c": 0.11599,
    "h": 208.5
  },
  "luminance": 0.58283
}

Semantic roles & 50–950 ramp

primary

#57DAED

secondary

#B64333

accent

#2309DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DAED

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

Preview Lab → · Contrast checker → · Palette generator →