#73DCF8#73DCF8

#73DCF8 is a very light, moderate cyan. Relative luminance 0.616; OKLCH L 84.2% C 0.105 H 217.4°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#73DCF8
RGB	rgb(115, 220, 248)
HSL	hsl(193, 90%, 71%)
HSV	hsv(193, 54%, 97%)
CMYK	cmyk(53.6%, 11.3%, 0%, 2.7%)
CIE-LAB	lab(82.70, -22.89, -22.97)
CIE-LCH	lch(82.70, 32.43, 225.09°)
OKLab	oklab(84.18% -0.0831 -0.0636)
OKLCH	oklch(84.18% 0.105 217.4)
XYZ	xyz(49.6001, 61.6040, 98.0656)
Luminance	0.6161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73DCF8 #F88F73

analogous

#73F8D2 #73DCF8 #7399F8

triadic

#73DCF8 #F873DC #DCF873

tetradic

#73DCF8 #D273F8 #F88F73 #99F873

square

#73DCF8 #D273F8 #F88F73 #99F873

split-complementary

#73DCF8 #F87399 #F8D273

monochromatic

#0BB7E5 #39CDF5 #73DCF8 #ADEBFB #E2F8FE

Accessibility & contrast

On white

1.58

#73DCF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#73DCF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73DCF8

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73DCF8	#FFFFFF	#000000	##000000
##73DCF8	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D6FA

Deuteranopia (green-blind)

#B6C7F8

Tritanopia (blue-blind)

#00E6E5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #73dcf8;
/* rgb */ color: rgb(115, 220, 248);
/* oklch */ color: oklch(84.2% 0.105 217.4);

Tailwind

colors: {
  custom: {
    50: '#a5e7fa',
    500: '#73dcf8',
    950: '#000000',
  },
}

SCSS

$custom: #73dcf8;
$custom-light: #a5e7fa;
$custom-dark: #000000;

JSON

{
  "hex": "#73dcf8",
  "rgb": {
    "r": 115,
    "g": 220,
    "b": 248
  },
  "hsl": {
    "h": 192.632,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.84184,
    "c": 0.10464,
    "h": 217.4
  },
  "luminance": 0.61609
}

Semantic roles & 50–950 ramp

primary

#73DCF8

secondary

#D35C3C

accent

#3000E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #73DCF8

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

Preview Lab → · Contrast checker → · Palette generator →