#53FDFF#53FDFF

#53FDFF is a very light, vivid teal. Relative luminance 0.793; OKLCH L 91.0% C 0.136 H 196.2°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#53FDFF
RGB	rgb(83, 253, 255)
HSL	hsl(181, 100%, 66%)
HSV	hsv(181, 67%, 100%)
CMYK	cmyk(67.5%, 0.8%, 0%, 0%)
CIE-LAB	lab(91.37, -41.82, -13.66)
CIE-LCH	lch(91.37, 43.99, 198.09°)
OKLab	oklab(90.99% -0.1307 -0.0379)
OKLCH	oklch(90.99% 0.136 196.2)
XYZ	xyz(56.7344, 79.3030, 106.9053)
Luminance	0.7931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53FDFF #FF5553

analogous

#53FFAB #53FDFF #53A7FF

triadic

#53FDFF #FF53FD #FDFF53

tetradic

#53FDFF #AB53FF #FF5553 #A7FF53

square

#53FDFF #AB53FF #FF5553 #A7FF53

split-complementary

#53FDFF #FF53A7 #FFAB53

monochromatic

#00D5D8 #16FCFF #53FDFF #90FEFF #CDFEFF

Accessibility & contrast

On white

1.25

#53FDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#53FDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53FDFF

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53FDFF	#FFFFFF	#000000	##000000
##53FDFF	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECF1FF

Deuteranopia (green-blind)

#D3DEFF

Tritanopia (blue-blind)

#00FFFD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #53fdff;
/* rgb */ color: rgb(83, 253, 255);
/* oklch */ color: oklch(91.0% 0.136 196.2);

Tailwind

colors: {
  custom: {
    50: '#9afeff',
    500: '#53fdff',
    950: '#000000',
  },
}

SCSS

$custom: #53fdff;
$custom-light: #9afeff;
$custom-dark: #000000;

JSON

{
  "hex": "#53fdff",
  "rgb": {
    "r": 83,
    "g": 253,
    "b": 255
  },
  "hsl": {
    "h": 180.698,
    "s": 100,
    "l": 66.275
  },
  "oklch": {
    "l": 0.9099,
    "c": 0.13612,
    "h": 196.2
  },
  "luminance": 0.7931
}

Semantic roles & 50–950 ramp

primary

#53FDFF

secondary

#D12725

accent

#0300E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101818

muted

#818686

Preview Lab

Preview with #53FDFF

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

Preview Lab → · Contrast checker → · Palette generator →