#57E4DE#57E4DE

#57E4DE is a very light, vivid teal. Relative luminance 0.628; OKLCH L 84.2% C 0.120 H 191.1°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#57E4DE
RGB	rgb(87, 228, 222)
HSL	hsl(177, 72%, 62%)
HSV	hsv(177, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 2.6%, 10.6%)
CIE-LAB	lab(83.33, -38.86, -8.35)
CIE-LCH	lch(83.33, 39.75, 192.12°)
OKLab	oklab(84.18% -0.1182 -0.0233)
OKLCH	oklch(84.18% 0.12 191.1)
XYZ	xyz(44.8528, 62.7821, 78.8474)
Luminance	0.6279 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E4DE #E4575D

analogous

#57E498 #57E4DE #57A4E4

triadic

#57E4DE #DE57E4 #E4DE57

tetradic

#57E4DE #9857E4 #E4575D #A4E457

square

#57E4DE #9857E4 #E4575D #A4E457

split-complementary

#57E4DE #E457A4 #E49857

monochromatic

#1BA6A0 #23DBD3 #57E4DE #8CECE8 #C0F5F3

Accessibility & contrast

On white

1.55

#57E4DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#57E4DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E4DE

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E4DE	#FFFFFF	#000000	##000000
##57E4DE	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D9DE

Deuteranopia (green-blind)

#C1C9DF

Tritanopia (blue-blind)

#00EAE2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57e4de;
/* rgb */ color: rgb(87, 228, 222);
/* oklch */ color: oklch(84.2% 0.120 191.1);

Tailwind

colors: {
  custom: {
    50: '#96ede8',
    500: '#57e4de',
    950: '#000000',
  },
}

SCSS

$custom: #57e4de;
$custom-light: #96ede8;
$custom-dark: #000000;

JSON

{
  "hex": "#57e4de",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 222
  },
  "hsl": {
    "h": 177.447,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84182,
    "c": 0.12046,
    "h": 191.1
  },
  "luminance": 0.62787
}

Semantic roles & 50–950 ramp

primary

#57E4DE

secondary

#A8373C

accent

#1119D4

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E4DE

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

Preview Lab → · Contrast checker → · Palette generator →