#73AAF8#73AAF8

#73AAF8 is a light, vivid blue. Relative luminance 0.392; OKLCH L 73.2% C 0.128 H 257.2°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#73AAF8
RGB	rgb(115, 170, 248)
HSL	hsl(215, 90%, 71%)
HSV	hsv(215, 54%, 97%)
CMYK	cmyk(53.6%, 31.5%, 0%, 2.7%)
CIE-LAB	lab(68.87, 3.74, -44.32)
CIE-LCH	lch(68.87, 44.48, 274.82°)
OKLab	oklab(73.24% -0.0284 -0.1248)
OKLCH	oklch(73.24% 0.128 257.2)
XYZ	xyz(38.3824, 39.1686, 94.3264)
Luminance	0.3917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73AAF8 #F8C173

analogous

#73ECF8 #73AAF8 #7E73F8

triadic

#73AAF8 #F873AA #AAF873

tetradic

#73AAF8 #F873EC #F8C173 #73F87E

square

#73AAF8 #F873EC #F8C173 #73F87E

split-complementary

#73AAF8 #F87E73 #ECF873

monochromatic

#0B65E5 #3987F5 #73AAF8 #ADCDFB #E2EDFE

Accessibility & contrast

On white

2.38

#73AAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#73AAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73AAF8

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73AAF8	#FFFFFF	#000000	##000000
##73AAF8	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BAFFB

Deuteranopia (green-blind)

#7AA2F6

Tritanopia (blue-blind)

#23BBC6

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #73aaf8;
/* rgb */ color: rgb(115, 170, 248);
/* oklch */ color: oklch(73.2% 0.128 257.2);

Tailwind

colors: {
  custom: {
    50: '#a3c3fb',
    500: '#73aaf8',
    950: '#000000',
  },
}

SCSS

$custom: #73aaf8;
$custom-light: #a3c3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#73aaf8",
  "rgb": {
    "r": 115,
    "g": 170,
    "b": 248
  },
  "hsl": {
    "h": 215.188,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.73239,
    "c": 0.12803,
    "h": 257.2
  },
  "luminance": 0.39172
}

Semantic roles & 50–950 ramp

primary

#73AAF8

secondary

#F5E6D2

accent

#8700E6

background

#FAFBFF

surface

#F4F7FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73AAF8

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

Preview Lab → · Contrast checker → · Palette generator →