#57E6E8#57E6E8

#57E6E8 is a very light, vivid teal. Relative luminance 0.644; OKLCH L 85.0% C 0.121 H 196.4°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#57E6E8
RGB	rgb(87, 230, 232)
HSL	hsl(181, 76%, 63%)
HSV	hsv(181, 63%, 91%)
CMYK	cmyk(62.5%, 0.9%, 0%, 9%)
CIE-LAB	lab(84.19, -37.09, -12.34)
CIE-LCH	lch(84.19, 39.09, 198.40°)
OKLab	oklab(84.98% -0.116 -0.0342)
OKLCH	oklch(84.98% 0.121 196.4)
XYZ	xyz(46.7864, 64.4410, 86.3009)
Luminance	0.6445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E6E8 #E85957

analogous

#57E8A2 #57E6E8 #579DE8

triadic

#57E6E8 #E857E6 #E6E857

tetradic

#57E6E8 #A257E8 #E85957 #9DE857

square

#57E6E8 #A257E8 #E85957 #9DE857

split-complementary

#57E6E8 #E8579D #E8A257

monochromatic

#18ABAD #21DEE1 #57E6E8 #8DEEEF #C3F6F7

Accessibility & contrast

On white

1.51

#57E6E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#57E6E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E6E8

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E6E8	#FFFFFF	#000000	##000000
##57E6E8	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DCE8

Deuteranopia (green-blind)

#C1CBE9

Tritanopia (blue-blind)

#00EDE6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57e6e8;
/* rgb */ color: rgb(87, 230, 232);
/* oklch */ color: oklch(85.0% 0.121 196.4);

Tailwind

colors: {
  custom: {
    50: '#97eeef',
    500: '#57e6e8',
    950: '#000000',
  },
}

SCSS

$custom: #57e6e8;
$custom-light: #97eeef;
$custom-dark: #000000;

JSON

{
  "hex": "#57e6e8",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 232
  },
  "hsl": {
    "h": 180.828,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.8498,
    "c": 0.12094,
    "h": 196.4
  },
  "luminance": 0.64446
}

Semantic roles & 50–950 ramp

primary

#57E6E8

secondary

#AE3735

accent

#100DD8

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #57E6E8

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

Preview Lab → · Contrast checker → · Palette generator →