#73A3F4#73A3F4

#73A3F4 is a light, vivid blue. Relative luminance 0.364; OKLCH L 71.6% C 0.130 H 260.4°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#73A3F4
RGB	rgb(115, 163, 244)
HSL	hsl(218, 85%, 70%)
HSV	hsv(218, 53%, 96%)
CMYK	cmyk(52.9%, 33.2%, 0%, 4.3%)
CIE-LAB	lab(66.80, 6.50, -45.40)
CIE-LCH	lch(66.80, 45.86, 278.15°)
OKLab	oklab(71.56% -0.0216 -0.128)
OKLCH	oklch(71.56% 0.13 260.4)
XYZ	xyz(36.4910, 36.3681, 90.6672)
Luminance	0.3637 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A3F4 #F4C473

analogous

#73E4F4 #73A3F4 #8373F4

triadic

#73A3F4 #F473A3 #A3F473

tetradic

#73A3F4 #F473E4 #F4C473 #73F483

square

#73A3F4 #F473E4 #F4C473 #73F483

split-complementary

#73A3F4 #F48373 #E4F473

monochromatic

#115CDB #3A7EF0 #73A3F4 #ACC8F8 #E3ECFD

Accessibility & contrast

On white

2.54

#73A3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#73A3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A3F4

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A3F4	#FFFFFF	#000000	##000000
##73A3F4	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A9F7

Deuteranopia (green-blind)

#739DF2

Tritanopia (blue-blind)

#2CB5C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #73a3f4;
/* rgb */ color: rgb(115, 163, 244);
/* oklch */ color: oklch(71.6% 0.130 260.4);

Tailwind

colors: {
  custom: {
    50: '#a3bdf8',
    500: '#73a3f4',
    950: '#000000',
  },
}

SCSS

$custom: #73a3f4;
$custom-light: #a3bdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#73a3f4",
  "rgb": {
    "r": 115,
    "g": 163,
    "b": 244
  },
  "hsl": {
    "h": 217.674,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.71563,
    "c": 0.12983,
    "h": 260.4
  },
  "luminance": 0.36371
}

Semantic roles & 50–950 ramp

primary

#73A3F4

secondary

#F3E6D0

accent

#8F04E2

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73A3F4

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

Preview Lab → · Contrast checker → · Palette generator →