#57E1EE#57E1EE

#57E1EE is a very light, moderate teal. Relative luminance 0.621; OKLCH L 84.0% C 0.119 H 204.0°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#57E1EE
RGB	rgb(87, 225, 238)
HSL	hsl(185, 82%, 64%)
HSV	hsv(185, 63%, 93%)
CMYK	cmyk(63.4%, 5.5%, 0%, 6.7%)
CIE-LAB	lab(82.94, -33.09, -17.40)
CIE-LCH	lch(82.94, 37.39, 207.74°)
OKLab	oklab(84.02% -0.1085 -0.0482)
OKLCH	oklch(84.02% 0.119 204)
XYZ	xyz(46.2817, 62.0447, 90.4090)
Luminance	0.6205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E1EE #EE6457

analogous

#57EEB0 #57E1EE #5795EE

triadic

#57E1EE #EE57E1 #E1EE57

tetradic

#57E1EE #B057EE #EE6457 #95EE57

square

#57E1EE #B057EE #EE6457 #95EE57

split-complementary

#57E1EE #EE5795 #EEB057

monochromatic

#13AAB8 #1FD7E8 #57E1EE #8FEBF4 #C6F5F9

Accessibility & contrast

On white

1.57

#57E1EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#57E1EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E1EE

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E1EE	#FFFFFF	#000000	##000000
##57E1EE	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D8EF

Deuteranopia (green-blind)

#BAC7EF

Tritanopia (blue-blind)

#00EAE5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e1ee;
/* rgb */ color: rgb(87, 225, 238);
/* oklch */ color: oklch(84.0% 0.119 204.0);

Tailwind

colors: {
  custom: {
    50: '#97eaf3',
    500: '#57e1ee',
    950: '#000000',
  },
}

SCSS

$custom: #57e1ee;
$custom-light: #97eaf3;
$custom-dark: #000000;

JSON

{
  "hex": "#57e1ee",
  "rgb": {
    "r": 87,
    "g": 225,
    "b": 238
  },
  "hsl": {
    "h": 185.166,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84024,
    "c": 0.11877,
    "h": 204
  },
  "luminance": 0.6205
}

Semantic roles & 50–950 ramp

primary

#57E1EE

secondary

#B73D32

accent

#1A08DE

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57E1EE

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

Preview Lab → · Contrast checker → · Palette generator →