#57DEE6#57DEE6

#57DEE6 is a very light, moderate teal. Relative luminance 0.600; OKLCH L 83.0% C 0.116 H 200.7°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#57DEE6
RGB	rgb(87, 222, 230)
HSL	hsl(183, 74%, 62%)
HSV	hsv(183, 62%, 90%)
CMYK	cmyk(62.2%, 3.5%, 0%, 9.8%)
CIE-LAB	lab(81.83, -33.91, -14.83)
CIE-LCH	lch(81.83, 37.01, 203.62°)
OKLab	oklab(83.05% -0.1088 -0.0411)
OKLCH	oklch(83.05% 0.116 200.7)
XYZ	xyz(44.3285, 59.9772, 84.0881)
Luminance	0.5998 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DEE6 #E65F57

analogous

#57E6A7 #57DEE6 #5796E6

triadic

#57DEE6 #E657DE #DEE657

tetradic

#57DEE6 #A757E6 #E65F57 #96E657

square

#57DEE6 #A757E6 #E65F57 #96E657

split-complementary

#57DEE6 #E65796 #E6A757

monochromatic

#19A1A9 #22D4DE #57DEE6 #8CE8EE #C2F3F6

Accessibility & contrast

On white

1.62

#57DEE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#57DEE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DEE6

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DEE6	#FFFFFF	#000000	##000000
##57DEE6	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD5E7

Deuteranopia (green-blind)

#B9C5E7

Tritanopia (blue-blind)

#00E6E0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57dee6;
/* rgb */ color: rgb(87, 222, 230);
/* oklch */ color: oklch(83.0% 0.116 200.7);

Tailwind

colors: {
  custom: {
    50: '#96e8ed',
    500: '#57dee6',
    950: '#000000',
  },
}

SCSS

$custom: #57dee6;
$custom-light: #96e8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57dee6",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 230
  },
  "hsl": {
    "h": 183.357,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.83045,
    "c": 0.11628,
    "h": 200.7
  },
  "luminance": 0.59982
}

Semantic roles & 50–950 ramp

primary

#57DEE6

secondary

#AB3D36

accent

#1A0FD6

background

#FCFEFE

surface

#F5FDFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DEE6

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

Preview Lab → · Contrast checker → · Palette generator →