#473BCA#473BCA

#473BCA is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.211 H 278.0°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#473BCA
RGB	rgb(71, 59, 202)
HSL	hsl(245, 57%, 51%)
HSV	hsv(245, 71%, 79%)
CMYK	cmyk(64.9%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(35.46, 47.30, -72.25)
CIE-LCH	lch(35.46, 86.35, 303.21°)
OKLab	oklab(46.39% 0.0295 -0.2086)
OKLCH	oklch(46.39% 0.211 278)
XYZ	xyz(14.8197, 8.7306, 56.7699)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473BCA #BECA3B

analogous

#3B76CA #473BCA #8E3BCA

triadic

#473BCA #CA473B #3BCA47

tetradic

#473BCA #CA3B76 #BECA3B #3BCA8E

square

#473BCA #CA3B76 #BECA3B #3BCA8E

split-complementary

#473BCA #CA8E3B #76CA3B

monochromatic

#241E6D #342B9D #473BCA #746BD7 #A19BE4

Accessibility & contrast

On white

7.65

#473BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#473BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BCA

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BCA	#FFFFFF	#000000	##FFFFFF
##473BCA	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004DC7

Tritanopia (blue-blind)

#00627E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #473bca;
/* rgb */ color: rgb(71, 59, 202);
/* oklch */ color: oklch(46.4% 0.211 278.0);

Tailwind

colors: {
  custom: {
    50: '#8a73db',
    500: '#473bca',
    950: '#000000',
  },
}

SCSS

$custom: #473bca;
$custom-light: #8a73db;
$custom-dark: #000000;

JSON

{
  "hex": "#473bca",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 245.035,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46388,
    "c": 0.21063,
    "h": 278
  },
  "luminance": 0.08732
}

Semantic roles & 50–950 ramp

primary

#473BCA

secondary

#CBD091

accent

#E147D4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473BCA

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

Preview Lab → · Contrast checker → · Palette generator →