#57FBFE#57FBFE

#57FBFE is a very light, vivid teal. Relative luminance 0.782; OKLCH L 90.6% C 0.133 H 196.8°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#57FBFE
RGB	rgb(87, 251, 254)
HSL	hsl(181, 99%, 67%)
HSV	hsv(181, 66%, 100%)
CMYK	cmyk(65.7%, 1.2%, 0%, 0.4%)
CIE-LAB	lab(90.86, -40.66, -13.90)
CIE-LCH	lch(90.86, 42.97, 198.87°)
OKLab	oklab(90.59% -0.1275 -0.0386)
OKLCH	oklch(90.59% 0.133 196.8)
XYZ	xyz(56.3091, 78.1700, 105.8674)
Luminance	0.7818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FBFE #FE5A57

analogous

#57FEAE #57FBFE #57A8FE

triadic

#57FBFE #FE57FB #FBFE57

tetradic

#57FBFE #AE57FE #FE5A57 #A8FE57

square

#57FBFE #AE57FE #FE5A57 #A8FE57

split-complementary

#57FBFE #FE57A8 #FEAE57

monochromatic

#01D5D9 #1AFAFE #57FBFE #94FCFE #D1FEFF

Accessibility & contrast

On white

1.26

#57FBFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#57FBFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FBFE

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FBFE	#FFFFFF	#000000	##000000
##57FBFE	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBF0FF

Deuteranopia (green-blind)

#D1DDFF

Tritanopia (blue-blind)

#00FFFB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #57fbfe;
/* rgb */ color: rgb(87, 251, 254);
/* oklch */ color: oklch(90.6% 0.133 196.8);

Tailwind

colors: {
  custom: {
    50: '#9bfdfe',
    500: '#57fbfe',
    950: '#000000',
  },
}

SCSS

$custom: #57fbfe;
$custom-light: #9bfdfe;
$custom-dark: #000000;

JSON

{
  "hex": "#57fbfe",
  "rgb": {
    "r": 87,
    "g": 251,
    "b": 254
  },
  "hsl": {
    "h": 181.078,
    "s": 98.817,
    "l": 66.863
  },
  "oklch": {
    "l": 0.90589,
    "c": 0.13324,
    "h": 196.8
  },
  "luminance": 0.78176
}

Semantic roles & 50–950 ramp

primary

#57FBFE

secondary

#D32A26

accent

#0400E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101817

muted

#818685

Preview Lab

Preview with #57FBFE

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

Preview Lab → · Contrast checker → · Palette generator →