#73A4F3#73A4F3

#73A4F3 is a light, vivid blue. Relative luminance 0.367; OKLCH L 71.7% C 0.127 H 259.6°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#73A4F3
RGB	rgb(115, 164, 243)
HSL	hsl(217, 84%, 70%)
HSV	hsv(217, 53%, 95%)
CMYK	cmyk(52.7%, 32.5%, 0%, 4.7%)
CIE-LAB	lab(67.02, 5.63, -44.50)
CIE-LCH	lch(67.02, 44.86, 277.21°)
OKLab	oklab(71.72% -0.023 -0.1254)
OKLCH	oklch(71.72% 0.127 259.6)
XYZ	xyz(36.5178, 36.6641, 89.9292)
Luminance	0.3667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A4F3 #F3C273

analogous

#73E4F3 #73A4F3 #8273F3

triadic

#73A4F3 #F373A4 #A4F373

tetradic

#73A4F3 #F373E4 #F3C273 #73F382

square

#73A4F3 #F373E4 #F3C273 #73F382

split-complementary

#73A4F3 #F38273 #E4F373

monochromatic

#135FD9 #3B7FEE #73A4F3 #ABC9F8 #E3EDFD

Accessibility & contrast

On white

2.52

#73A4F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#73A4F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A4F3

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A4F3	#FFFFFF	#000000	##000000
##73A4F3	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85AAF6

Deuteranopia (green-blind)

#759EF1

Tritanopia (blue-blind)

#2DB5C0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #73a4f3;
/* rgb */ color: rgb(115, 164, 243);
/* oklch */ color: oklch(71.7% 0.127 259.6);

Tailwind

colors: {
  custom: {
    50: '#a3bef7',
    500: '#73a4f3',
    950: '#000000',
  },
}

SCSS

$custom: #73a4f3;
$custom-light: #a3bef7;
$custom-dark: #000000;

JSON

{
  "hex": "#73a4f3",
  "rgb": {
    "r": 115,
    "g": 164,
    "b": 243
  },
  "hsl": {
    "h": 217.031,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.71722,
    "c": 0.12749,
    "h": 259.6
  },
  "luminance": 0.36667
}

Semantic roles & 50–950 ramp

primary

#73A4F3

secondary

#F3E5CF

accent

#8D05E1

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #73A4F3

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

Preview Lab → · Contrast checker → · Palette generator →