#57E8DD#57E8DD

#57E8DD is a very light, vivid teal. Relative luminance 0.650; OKLCH L 85.1% C 0.124 H 188.0°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#57E8DD
RGB	rgb(87, 232, 221)
HSL	hsl(175, 76%, 63%)
HSV	hsv(175, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 4.7%, 9%)
CIE-LAB	lab(84.46, -40.93, -6.14)
CIE-LCH	lch(84.46, 41.39, 188.53°)
OKLab	oklab(85.09% -0.1226 -0.0173)
OKLCH	oklch(85.09% 0.124 188)
XYZ	xyz(45.8323, 64.9550, 78.5147)
Luminance	0.6496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8DD #E85762

analogous

#57E894 #57E8DD #57ABE8

triadic

#57E8DD #DD57E8 #E8DD57

tetradic

#57E8DD #9457E8 #E85762 #ABE857

square

#57E8DD #9457E8 #E85762 #ABE857

split-complementary

#57E8DD #E857AB #E89457

monochromatic

#18ADA2 #21E1D2 #57E8DD #8DEFE8 #C3F7F3

Accessibility & contrast

On white

1.50

#57E8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#57E8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8DD

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8DD	#FFFFFF	#000000	##000000
##57E8DD	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDCDD

Deuteranopia (green-blind)

#C6CCDE

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57e8dd;
/* rgb */ color: rgb(87, 232, 221);
/* oklch */ color: oklch(85.1% 0.124 188.0);

Tailwind

colors: {
  custom: {
    50: '#96f0e7',
    500: '#57e8dd',
    950: '#000000',
  },
}

SCSS

$custom: #57e8dd;
$custom-light: #96f0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8dd",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 221
  },
  "hsl": {
    "h": 175.448,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85092,
    "c": 0.12386,
    "h": 188
  },
  "luminance": 0.6496
}

Semantic roles & 50–950 ramp

primary

#57E8DD

secondary

#AE353E

accent

#0D1DD8

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E8DD

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

Preview Lab → · Contrast checker → · Palette generator →