#57E6E9#57E6E9

#57E6E9 is a very light, vivid teal. Relative luminance 0.645; OKLCH L 85.0% C 0.121 H 197.1°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#57E6E9
RGB	rgb(87, 230, 233)
HSL	hsl(181, 77%, 63%)
HSV	hsv(181, 63%, 91%)
CMYK	cmyk(62.7%, 1.3%, 0%, 8.6%)
CIE-LAB	lab(84.22, -36.81, -12.82)
CIE-LCH	lch(84.22, 38.98, 199.21°)
OKLab	oklab(85.01% -0.1156 -0.0356)
OKLCH	oklch(85.01% 0.121 197.1)
XYZ	xyz(46.9288, 64.4979, 87.0511)
Luminance	0.6450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E6E9 #E95A57

analogous

#57E9A3 #57E6E9 #579DE9

triadic

#57E6E9 #E957E6 #E6E957

tetradic

#57E6E9 #A357E9 #E95A57 #9DE957

square

#57E6E9 #A357E9 #E95A57 #9DE957

split-complementary

#57E6E9 #E9579D #E9A357

monochromatic

#17ACAF #21DEE2 #57E6E9 #8DEEF0 #C3F6F7

Accessibility & contrast

On white

1.51

#57E6E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#57E6E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E6E9

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E6E9	#FFFFFF	#000000	##000000
##57E6E9	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCE9

Deuteranopia (green-blind)

#C1CBEA

Tritanopia (blue-blind)

#00EDE6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e6e9;
/* rgb */ color: rgb(87, 230, 233);
/* oklch */ color: oklch(85.0% 0.121 197.1);

Tailwind

colors: {
  custom: {
    50: '#97eef0',
    500: '#57e6e9',
    950: '#000000',
  },
}

SCSS

$custom: #57e6e9;
$custom-light: #97eef0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e6e9",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 233
  },
  "hsl": {
    "h": 181.233,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85014,
    "c": 0.12093,
    "h": 197.1
  },
  "luminance": 0.64503
}

Semantic roles & 50–950 ramp

primary

#57E6E9

secondary

#AF3735

accent

#110CD9

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E6E9

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

Preview Lab → · Contrast checker → · Palette generator →