#57FCE0#57FCE0

#57FCE0 is a very light, vivid teal. Relative luminance 0.770; OKLCH L 89.9% C 0.141 H 179.3°. Best body text is #000000 at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#57FCE0
RGB	rgb(87, 252, 224)
HSL	hsl(170, 96%, 66%)
HSV	hsv(170, 65%, 99%)
CMYK	cmyk(65.5%, 0%, 11.1%, 1.2%)
CIE-LAB	lab(90.33, -48.89, 0.91)
CIE-LCH	lch(90.33, 48.90, 178.93°)
OKLab	oklab(89.89% -0.1412 0.0016)
OKLCH	oklch(89.89% 0.141 179.3)
XYZ	xyz(52.1890, 77.0230, 82.6230)
Luminance	0.7703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FCE0 #FC5773

analogous

#57FC8E #57FCE0 #57C6FC

triadic

#57FCE0 #E057FC #FCE057

tetradic

#57FCE0 #8E57FC #FC5773 #C6FC57

square

#57FCE0 #8E57FC #FC5773 #C6FC57

split-complementary

#57FCE0 #FC57C6 #FC8E57

monochromatic

#04D5B1 #1BFBD5 #57FCE0 #93FDEB #CFFEF6

Accessibility & contrast

On white

1.28

#57FCE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.41

#57FCE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FCE0

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FCE0	#FFFFFF	#000000	##000000
##57FCE0	1.00	1.28	16.41	16.41
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.41	21.00	1.00	1.00
##000000	16.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2EDDF

Deuteranopia (green-blind)

#DADCE2

Tritanopia (blue-blind)

#00FFF3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #57fce0;
/* rgb */ color: rgb(87, 252, 224);
/* oklch */ color: oklch(89.9% 0.141 179.3);

Tailwind

colors: {
  custom: {
    50: '#99fee9',
    500: '#57fce0',
    950: '#000000',
  },
}

SCSS

$custom: #57fce0;
$custom-light: #99fee9;
$custom-dark: #000000;

JSON

{
  "hex": "#57fce0",
  "rgb": {
    "r": 87,
    "g": 252,
    "b": 224
  },
  "hsl": {
    "h": 169.818,
    "s": 96.491,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89893,
    "c": 0.14123,
    "h": 179.3
  },
  "luminance": 0.77029
}

Semantic roles & 50–950 ramp

primary

#57FCE0

secondary

#CF2844

accent

#0027E6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1816

muted

#808684

Preview Lab

Preview with #57FCE0

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

Preview Lab → · Contrast checker → · Palette generator →