#57E3DE#57E3DE

#57E3DE is a very light, moderate teal. Relative luminance 0.622; OKLCH L 83.9% C 0.120 H 191.8°. Best body text is #000000 at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#57E3DE
RGB	rgb(87, 227, 222)
HSL	hsl(178, 71%, 62%)
HSV	hsv(178, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 2.2%, 11%)
CIE-LAB	lab(83.04, -38.41, -8.78)
CIE-LCH	lch(83.04, 39.40, 192.87°)
OKLab	oklab(83.95% -0.1172 -0.0244)
OKLCH	oklch(83.95% 0.12 191.8)
XYZ	xyz(44.5785, 62.2335, 78.7560)
Luminance	0.6224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E3DE #E3575C

analogous

#57E398 #57E3DE #57A2E3

triadic

#57E3DE #DE57E3 #E3DE57

tetradic

#57E3DE #9857E3 #E3575C #A2E357

square

#57E3DE #9857E3 #E3575C #A2E357

split-complementary

#57E3DE #E357A2 #E39857

monochromatic

#1BA49F #24D9D2 #57E3DE #8BECE8 #C0F4F3

Accessibility & contrast

On white

1.56

#57E3DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.45

#57E3DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E3DE

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E3DE	#FFFFFF	#000000	##000000
##57E3DE	1.00	1.56	13.45	13.45
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.45	21.00	1.00	1.00
##000000	13.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D8DE

Deuteranopia (green-blind)

#C0C8DF

Tritanopia (blue-blind)

#00E9E1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e3de;
/* rgb */ color: rgb(87, 227, 222);
/* oklch */ color: oklch(83.9% 0.120 191.8);

Tailwind

colors: {
  custom: {
    50: '#96ece8',
    500: '#57e3de',
    950: '#000000',
  },
}

SCSS

$custom: #57e3de;
$custom-light: #96ece8;
$custom-dark: #000000;

JSON

{
  "hex": "#57e3de",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 222
  },
  "hsl": {
    "h": 177.857,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83947,
    "c": 0.1197,
    "h": 191.8
  },
  "luminance": 0.62238
}

Semantic roles & 50–950 ramp

primary

#57E3DE

secondary

#A7383C

accent

#1219D3

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #57E3DE

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

Preview Lab → · Contrast checker → · Palette generator →