#57F3CC#57F3CC

#57F3CC is a very light, vivid teal. Relative luminance 0.705; OKLCH L 87.2% C 0.142 H 173.0°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#57F3CC
RGB	rgb(87, 243, 204)
HSL	hsl(165, 87%, 65%)
HSV	hsv(165, 64%, 95%)
CMYK	cmyk(64.2%, 0%, 16%, 4.7%)
CIE-LAB	lab(87.23, -49.93, 6.82)
CIE-LCH	lch(87.23, 50.40, 172.22°)
OKLab	oklab(87.21% -0.1411 0.0173)
OKLCH	oklch(87.21% 0.142 173)
XYZ	xyz(46.8748, 70.4820, 68.2490)
Luminance	0.7049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F3CC #F3577E

analogous

#57F37E #57F3CC #57CCF3

triadic

#57F3CC #CC57F3 #F3CC57

tetradic

#57F3CC #7E57F3 #F3577E #CCF357

square

#57F3CC #7E57F3 #F3577E #CCF357

split-complementary

#57F3CC #F357CC #F37E57

monochromatic

#0EC295 #1EEFBB #57F3CC #90F7DD #C9FBEF

Accessibility & contrast

On white

1.39

#57F3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#57F3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F3CC

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F3CC	#FFFFFF	#000000	##000000
##57F3CC	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE4CA

Deuteranopia (green-blind)

#D5D4CF

Tritanopia (blue-blind)

#00F5E8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #57f3cc;
/* rgb */ color: rgb(87, 243, 204);
/* oklch */ color: oklch(87.2% 0.142 173.0);

Tailwind

colors: {
  custom: {
    50: '#97f8db',
    500: '#57f3cc',
    950: '#000000',
  },
}

SCSS

$custom: #57f3cc;
$custom-light: #97f8db;
$custom-dark: #000000;

JSON

{
  "hex": "#57f3cc",
  "rgb": {
    "r": 87,
    "g": 243,
    "b": 204
  },
  "hsl": {
    "h": 165,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87205,
    "c": 0.14218,
    "h": 173
  },
  "luminance": 0.70487
}

Semantic roles & 50–950 ramp

primary

#57F3CC

secondary

#BF2F53

accent

#023BE3

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1715

muted

#808584

Preview Lab

Preview with #57F3CC

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

Preview Lab → · Contrast checker → · Palette generator →