#73B3FE#73B3FE

#73B3FE is a light, vivid cyan. Relative luminance 0.430; OKLCH L 75.4% C 0.127 H 253.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#73B3FE
RGB	rgb(115, 179, 254)
HSL	hsl(212, 99%, 72%)
HSV	hsv(212, 55%, 100%)
CMYK	cmyk(54.7%, 29.5%, 0%, 0.4%)
CIE-LAB	lab(71.58, 0.52, -43.33)
CIE-LCH	lch(71.58, 43.34, 270.68°)
OKLab	oklab(75.44% -0.0366 -0.1219)
OKLCH	oklch(75.44% 0.127 253.3)
XYZ	xyz(41.0734, 43.0374, 99.8893)
Luminance	0.4304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B3FE #FEBE73

analogous

#73F9FE #73B3FE #7873FE

triadic

#73B3FE #FE73B3 #B3FE73

tetradic

#73B3FE #FE73F9 #FEBE73 #73FE78

square

#73B3FE #FE73F9 #FEBE73 #73FE78

split-complementary

#73B3FE #FE7873 #F9FE73

monochromatic

#0272F5 #3692FE #73B3FE #B0D4FE #E1EFFF

Accessibility & contrast

On white

2.19

#73B3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#73B3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B3FE

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B3FE	#FFFFFF	#000000	##000000
##73B3FE	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B7FF

Deuteranopia (green-blind)

#82A9FC

Tritanopia (blue-blind)

#0BC4CD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73b3fe;
/* rgb */ color: rgb(115, 179, 254);
/* oklch */ color: oklch(75.4% 0.127 253.3);

Tailwind

colors: {
  custom: {
    50: '#a4c9ff',
    500: '#73b3fe',
    950: '#000000',
  },
}

SCSS

$custom: #73b3fe;
$custom-light: #a4c9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#73b3fe",
  "rgb": {
    "r": 115,
    "g": 179,
    "b": 254
  },
  "hsl": {
    "h": 212.374,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.75445,
    "c": 0.12729,
    "h": 253.3
  },
  "luminance": 0.43041
}

Semantic roles & 50–950 ramp

primary

#73B3FE

secondary

#F7E7D4

accent

#7C00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101318

muted

#7F8286

Preview Lab

Preview with #73B3FE

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

Preview Lab → · Contrast checker → · Palette generator →