#73DEF8#73DEF8

#73DEF8 is a very light, moderate cyan. Relative luminance 0.627; OKLCH L 84.6% C 0.105 H 215.7°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#73DEF8
RGB	rgb(115, 222, 248)
HSL	hsl(192, 90%, 71%)
HSV	hsv(192, 54%, 97%)
CMYK	cmyk(53.6%, 10.5%, 0%, 2.7%)
CIE-LAB	lab(83.26, -23.89, -22.12)
CIE-LCH	lch(83.26, 32.55, 222.80°)
OKLab	oklab(84.63% -0.0852 -0.0612)
OKLCH	oklch(84.63% 0.105 215.7)
XYZ	xyz(50.1281, 62.6601, 98.2417)
Luminance	0.6267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DEF8 #F88D73

analogous

#73F8CF #73DEF8 #739BF8

triadic

#73DEF8 #F873DE #DEF873

tetradic

#73DEF8 #CF73F8 #F88D73 #9BF873

square

#73DEF8 #CF73F8 #F88D73 #9BF873

split-complementary

#73DEF8 #F8739B #F8CF73

monochromatic

#0BBBE5 #39D0F5 #73DEF8 #ADECFB #E2F8FE

Accessibility & contrast

On white

1.55

#73DEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#73DEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DEF8

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DEF8	#FFFFFF	#000000	##000000
##73DEF8	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD8FA

Deuteranopia (green-blind)

#B8C9F8

Tritanopia (blue-blind)

#00E8E6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #73def8;
/* rgb */ color: rgb(115, 222, 248);
/* oklch */ color: oklch(84.6% 0.105 215.7);

Tailwind

colors: {
  custom: {
    50: '#a5e8fa',
    500: '#73def8',
    950: '#000000',
  },
}

SCSS

$custom: #73def8;
$custom-light: #a5e8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#73def8",
  "rgb": {
    "r": 115,
    "g": 222,
    "b": 248
  },
  "hsl": {
    "h": 191.729,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.84633,
    "c": 0.10494,
    "h": 215.7
  },
  "luminance": 0.62665
}

Semantic roles & 50–950 ramp

primary

#73DEF8

secondary

#D35A3C

accent

#2D00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #73DEF8

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

Preview Lab → · Contrast checker → · Palette generator →