#73DDF8#73DDF8

#73DDF8 is a very light, moderate cyan. Relative luminance 0.621; OKLCH L 84.4% C 0.105 H 216.6°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#73DDF8
RGB	rgb(115, 221, 248)
HSL	hsl(192, 90%, 71%)
HSV	hsv(192, 54%, 97%)
CMYK	cmyk(53.6%, 10.9%, 0%, 2.7%)
CIE-LAB	lab(82.98, -23.39, -22.54)
CIE-LCH	lch(82.98, 32.48, 223.94°)
OKLab	oklab(84.41% -0.0841 -0.0624)
OKLCH	oklch(84.41% 0.105 216.6)
XYZ	xyz(49.8633, 62.1305, 98.1534)
Luminance	0.6213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DDF8 #F88E73

analogous

#73F8D0 #73DDF8 #739AF8

triadic

#73DDF8 #F873DD #DDF873

tetradic

#73DDF8 #D073F8 #F88E73 #9AF873

square

#73DDF8 #D073F8 #F88E73 #9AF873

split-complementary

#73DDF8 #F8739A #F8D073

monochromatic

#0BB9E5 #39CFF5 #73DDF8 #ADEBFB #E2F8FE

Accessibility & contrast

On white

1.56

#73DDF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#73DDF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DDF8

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DDF8	#FFFFFF	#000000	##000000
##73DDF8	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD7FA

Deuteranopia (green-blind)

#B7C8F8

Tritanopia (blue-blind)

#00E7E5

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #73ddf8;
/* rgb */ color: rgb(115, 221, 248);
/* oklch */ color: oklch(84.4% 0.105 216.6);

Tailwind

colors: {
  custom: {
    50: '#a5e7fa',
    500: '#73ddf8',
    950: '#000000',
  },
}

SCSS

$custom: #73ddf8;
$custom-light: #a5e7fa;
$custom-dark: #000000;

JSON

{
  "hex": "#73ddf8",
  "rgb": {
    "r": 115,
    "g": 221,
    "b": 248
  },
  "hsl": {
    "h": 192.18,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.84409,
    "c": 0.10478,
    "h": 216.6
  },
  "luminance": 0.62135
}

Semantic roles & 50–950 ramp

primary

#73DDF8

secondary

#D35B3C

accent

#2F00E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #73DDF8

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

Preview Lab → · Contrast checker → · Palette generator →