#57E8DB#57E8DB

#57E8DB is a very light, vivid teal. Relative luminance 0.649; OKLCH L 85.0% C 0.124 H 186.8°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#57E8DB
RGB	rgb(87, 232, 219)
HSL	hsl(175, 76%, 63%)
HSV	hsv(175, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 5.6%, 9%)
CIE-LAB	lab(84.41, -41.45, -5.16)
CIE-LCH	lch(84.41, 41.78, 187.10°)
OKLab	oklab(85.03% -0.1235 -0.0146)
OKLCH	oklch(85.03% 0.124 186.8)
XYZ	xyz(45.5675, 64.8490, 77.1197)
Luminance	0.6485 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E8DB #E85764

analogous

#57E893 #57E8DB #57ACE8

triadic

#57E8DB #DB57E8 #E8DB57

tetradic

#57E8DB #9357E8 #E85764 #ACE857

square

#57E8DB #9357E8 #E85764 #ACE857

split-complementary

#57E8DB #E857AC #E89357

monochromatic

#18ADA0 #21E1CF #57E8DB #8DEFE7 #C3F7F2

Accessibility & contrast

On white

1.50

#57E8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#57E8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E8DB

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E8DB	#FFFFFF	#000000	##000000
##57E8DB	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDCDB

Deuteranopia (green-blind)

#C7CCDD

Tritanopia (blue-blind)

#00EDE4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #57e8db;
/* rgb */ color: rgb(87, 232, 219);
/* oklch */ color: oklch(85.0% 0.124 186.8);

Tailwind

colors: {
  custom: {
    50: '#96f0e6',
    500: '#57e8db',
    950: '#000000',
  },
}

SCSS

$custom: #57e8db;
$custom-light: #96f0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57e8db",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 219
  },
  "hsl": {
    "h": 174.621,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85029,
    "c": 0.12437,
    "h": 186.8
  },
  "luminance": 0.64854
}

Semantic roles & 50–950 ramp

primary

#57E8DB

secondary

#AE3540

accent

#0D20D8

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E8DB

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

Preview Lab → · Contrast checker → · Palette generator →