#57E8E6#57E8E6

#57E8E6 is a very light, vivid teal. Relative luminance 0.655; OKLCH L 85.4% C 0.122 H 193.8°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#57E8E6
RGB	rgb(87, 232, 230)
HSL	hsl(179, 76%, 63%)
HSV	hsv(179, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 0.9%, 9%)
CIE-LAB	lab(84.71, -38.55, -10.51)
CIE-LCH	lch(84.71, 39.95, 195.25°)
OKLab	oklab(85.38% -0.1188 -0.0292)
OKLCH	oklch(85.38% 0.122 193.8)
XYZ	xyz(47.0637, 65.4475, 84.9999)
Luminance	0.6545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8E6 #E85759

analogous

#57E89D #57E8E6 #57A2E8

triadic

#57E8E6 #E657E8 #E8E657

tetradic

#57E8E6 #9D57E8 #E85759 #A2E857

square

#57E8E6 #9D57E8 #E85759 #A2E857

split-complementary

#57E8E6 #E857A2 #E89D57

monochromatic

#18ADAB #21E1DE #57E8E6 #8DEFEE #C3F7F6

Accessibility & contrast

On white

1.49

#57E8E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#57E8E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8E6

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8E6	#FFFFFF	#000000	##000000
##57E8E6	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADDE6

Deuteranopia (green-blind)

#C4CCE7

Tritanopia (blue-blind)

#00EFE7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57e8e6;
/* rgb */ color: rgb(87, 232, 230);
/* oklch */ color: oklch(85.4% 0.122 193.8);

Tailwind

colors: {
  custom: {
    50: '#97f0ed',
    500: '#57e8e6',
    950: '#000000',
  },
}

SCSS

$custom: #57e8e6;
$custom-light: #97f0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8e6",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 230
  },
  "hsl": {
    "h": 179.172,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85381,
    "c": 0.12237,
    "h": 193.8
  },
  "luminance": 0.65453
}

Semantic roles & 50–950 ramp

primary

#57E8E6

secondary

#AE3537

accent

#0D10D8

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E8E6

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

Preview Lab → · Contrast checker → · Palette generator →