#57E3CC#57E3CC

#57E3CC is a very light, vivid teal. Relative luminance 0.613; OKLCH L 83.4% C 0.125 H 180.3°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#57E3CC
RGB	rgb(87, 227, 204)
HSL	hsl(170, 71%, 62%)
HSV	hsv(170, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 10.1%, 11%)
CIE-LAB	lab(82.55, -43.06, 0.04)
CIE-LCH	lch(82.55, 43.06, 179.95°)
OKLab	oklab(83.39% -0.125 -0.0006)
OKLCH	oklch(83.39% 0.125 180.3)
XYZ	xyz(42.2936, 61.3196, 66.7220)
Luminance	0.6132 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E3CC #E3576E

analogous

#57E386 #57E3CC #57B4E3

triadic

#57E3CC #CC57E3 #E3CC57

tetradic

#57E3CC #8657E3 #E3576E #B4E357

square

#57E3CC #8657E3 #E3576E #B4E357

split-complementary

#57E3CC #E357B4 #E38657

monochromatic

#1BA48E #24D9BB #57E3CC #8BECDC #C0F4EC

Accessibility & contrast

On white

1.58

#57E3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#57E3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E3CC

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E3CC	#FFFFFF	#000000	##000000
##57E3CC	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAD6CB

Deuteranopia (green-blind)

#C5C7CE

Tritanopia (blue-blind)

#00E7DC

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57e3cc;
/* rgb */ color: rgb(87, 227, 204);
/* oklch */ color: oklch(83.4% 0.125 180.3);

Tailwind

colors: {
  custom: {
    50: '#95ecdb',
    500: '#57e3cc',
    950: '#000000',
  },
}

SCSS

$custom: #57e3cc;
$custom-light: #95ecdb;
$custom-dark: #000000;

JSON

{
  "hex": "#57e3cc",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 204
  },
  "hsl": {
    "h": 170.143,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8339,
    "c": 0.12496,
    "h": 180.3
  },
  "luminance": 0.61324
}

Semantic roles & 50–950 ramp

primary

#57E3CC

secondary

#A7384A

accent

#1232D3

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1615

muted

#808584

Preview Lab

Preview with #57E3CC

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

Preview Lab → · Contrast checker → · Palette generator →