#57FEFF#57FEFF

#57FEFF is a very light, vivid teal. Relative luminance 0.801; OKLCH L 91.3% C 0.135 H 195.6°. Best body text is #000000 at 17.03:1 contrast (WCAG AA passes).

Color values

HEX	#57FEFF
RGB	rgb(87, 254, 255)
HSL	hsl(180, 100%, 67%)
HSV	hsv(180, 66%, 100%)
CMYK	cmyk(65.9%, 0.4%, 0%, 0%)
CIE-LAB	lab(91.74, -41.73, -13.10)
CIE-LCH	lch(91.74, 43.74, 197.43°)
OKLab	oklab(91.31% -0.13 -0.0364)
OKLCH	oklch(91.31% 0.135 195.6)
XYZ	xyz(57.4142, 80.1233, 107.0278)
Luminance	0.8013 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FEFF #FF5857

analogous

#57FFAC #57FEFF #57AAFF

triadic

#57FEFF #FF57FE #FEFF57

tetradic

#57FEFF #AC57FF #FF5857 #AAFF57

square

#57FEFF #AC57FF #FF5857 #AAFF57

split-complementary

#57FEFF #FF57AA #FFAC57

monochromatic

#00DADC #1AFEFF #57FEFF #94FEFF #D1FFFF

Accessibility & contrast

On white

1.23

#57FEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.03

#57FEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FEFF

17.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FEFF	#FFFFFF	#000000	##000000
##57FEFF	1.00	1.23	17.03	17.03
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.03	21.00	1.00	1.00
##000000	17.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF2FF

Deuteranopia (green-blind)

#D4DFFF

Tritanopia (blue-blind)

#00FFFE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #57feff;
/* rgb */ color: rgb(87, 254, 255);
/* oklch */ color: oklch(91.3% 0.135 195.6);

Tailwind

colors: {
  custom: {
    50: '#9bffff',
    500: '#57feff',
    950: '#000000',
  },
}

SCSS

$custom: #57feff;
$custom-light: #9bffff;
$custom-dark: #000000;

JSON

{
  "hex": "#57feff",
  "rgb": {
    "r": 87,
    "g": 254,
    "b": 255
  },
  "hsl": {
    "h": 180.357,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91313,
    "c": 0.13501,
    "h": 195.6
  },
  "luminance": 0.8013
}

Semantic roles & 50–950 ramp

primary

#57FEFF

secondary

#D52726

accent

#0100E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101818

muted

#818686

Preview Lab

Preview with #57FEFF

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

Preview Lab → · Contrast checker → · Palette generator →