#73D3FD#73D3FD

#73D3FD is a very light, moderate cyan. Relative luminance 0.573; OKLCH L 82.4% C 0.108 H 228.6°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#73D3FD
RGB	rgb(115, 211, 253)
HSL	hsl(198, 97%, 72%)
HSV	hsv(198, 55%, 99%)
CMYK	cmyk(54.5%, 16.6%, 0%, 0.8%)
CIE-LAB	lab(80.36, -16.93, -29.20)
CIE-LCH	lch(80.36, 33.75, 239.89°)
OKLab	oklab(82.37% -0.0716 -0.0812)
OKLCH	oklch(82.37% 0.108 228.6)
XYZ	xyz(48.0874, 57.3209, 101.4394)
Luminance	0.5733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73D3FD #FD9D73

analogous

#73FDE2 #73D3FD #738EFD

triadic

#73D3FD #FD73D3 #D3FD73

tetradic

#73D3FD #E273FD #FD9D73 #8EFD73

square

#73D3FD #E273FD #FD9D73 #8EFD73

split-complementary

#73D3FD #FD738E #FDE273

monochromatic

#03A9F2 #37C0FC #73D3FD #AFE6FE #E1F6FF

Accessibility & contrast

On white

1.68

#73D3FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#73D3FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73D3FD

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73D3FD	#FFFFFF	#000000	##000000
##73D3FD	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDD0FF

Deuteranopia (green-blind)

#AAC1FC

Tritanopia (blue-blind)

#00DFE1

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #73d3fd;
/* rgb */ color: rgb(115, 211, 253);
/* oklch */ color: oklch(82.4% 0.108 228.6);

Tailwind

colors: {
  custom: {
    50: '#a5e0fe',
    500: '#73d3fd',
    950: '#000000',
  },
}

SCSS

$custom: #73d3fd;
$custom-light: #a5e0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#73d3fd",
  "rgb": {
    "r": 115,
    "g": 211,
    "b": 253
  },
  "hsl": {
    "h": 198.261,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.82371,
    "c": 0.10827,
    "h": 228.6
  },
  "luminance": 0.57325
}

Semantic roles & 50–950 ramp

primary

#73D3FD

secondary

#DA6B3B

accent

#4600E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #73D3FD

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

Preview Lab → · Contrast checker → · Palette generator →