#73A5F8#73A5F8

#73A5F8 is a light, vivid blue. Relative luminance 0.373; OKLCH L 72.2% C 0.133 H 260.1°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#73A5F8
RGB	rgb(115, 165, 248)
HSL	hsl(217, 90%, 71%)
HSV	hsv(217, 54%, 97%)
CMYK	cmyk(53.6%, 33.5%, 0%, 2.7%)
CIE-LAB	lab(67.52, 6.58, -46.44)
CIE-LCH	lch(67.52, 46.91, 278.07°)
OKLab	oklab(72.19% -0.0228 -0.131)
OKLCH	oklch(72.19% 0.133 260.1)
XYZ	xyz(37.4628, 37.3295, 94.0199)
Luminance	0.3733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A5F8 #F8C673

analogous

#73E7F8 #73A5F8 #8373F8

triadic

#73A5F8 #F873A5 #A5F873

tetradic

#73A5F8 #F873E7 #F8C673 #73F883

square

#73A5F8 #F873E7 #F8C673 #73F883

split-complementary

#73A5F8 #F88373 #E7F873

monochromatic

#0B5DE5 #3980F5 #73A5F8 #ADCAFB #E2ECFE

Accessibility & contrast

On white

2.48

#73A5F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#73A5F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A5F8

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A5F8	#FFFFFF	#000000	##000000
##73A5F8	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84ABFB

Deuteranopia (green-blind)

#739FF6

Tritanopia (blue-blind)

#25B7C3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #73a5f8;
/* rgb */ color: rgb(115, 165, 248);
/* oklch */ color: oklch(72.2% 0.133 260.1);

Tailwind

colors: {
  custom: {
    50: '#a3bffb',
    500: '#73a5f8',
    950: '#000000',
  },
}

SCSS

$custom: #73a5f8;
$custom-light: #a3bffb;
$custom-dark: #000000;

JSON

{
  "hex": "#73a5f8",
  "rgb": {
    "r": 115,
    "g": 165,
    "b": 248
  },
  "hsl": {
    "h": 217.444,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.72187,
    "c": 0.13303,
    "h": 260.1
  },
  "luminance": 0.37332
}

Semantic roles & 50–950 ramp

primary

#73A5F8

secondary

#F5E8D2

accent

#8F00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73A5F8

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

Preview Lab → · Contrast checker → · Palette generator →