#473BD0#473BD0

#473BD0 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.0% C 0.218 H 277.5°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#473BD0
RGB	rgb(71, 59, 208)
HSL	hsl(245, 61%, 52%)
HSV	hsv(245, 72%, 82%)
CMYK	cmyk(65.9%, 71.6%, 0%, 18.4%)
CIE-LAB	lab(36.02, 49.19, -74.80)
CIE-LCH	lch(36.02, 89.53, 303.33°)
OKLab	oklab(46.96% 0.0284 -0.216)
OKLCH	oklch(46.96% 0.218 277.5)
XYZ	xyz(15.5440, 9.0203, 60.5842)
Luminance	0.0902 (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

#473BD0 #C4D03B

analogous

#3B7AD0 #473BD0 #913BD0

triadic

#473BD0 #D0473B #3BD047

tetradic

#473BD0 #D03B7A #C4D03B #3BD091

square

#473BD0 #D03B7A #C4D03B #3BD091

split-complementary

#473BD0 #D0913B #7AD03B

monochromatic

#231C75 #3228A6 #473BD0 #756CDC #A49EE8

Accessibility & contrast

On white

7.49

#473BD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#473BD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BD0

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BD0	#FFFFFF	#000000	##FFFFFF
##473BD0	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD4

Deuteranopia (green-blind)

#004ECD

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #473bd0;
/* rgb */ color: rgb(71, 59, 208);
/* oklch */ color: oklch(47.0% 0.218 277.5);

Tailwind

colors: {
  custom: {
    50: '#8b73e0',
    500: '#473bd0',
    950: '#000000',
  },
}

SCSS

$custom: #473bd0;
$custom-light: #8b73e0;
$custom-dark: #000000;

JSON

{
  "hex": "#473bd0",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 208
  },
  "hsl": {
    "h": 244.832,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.4696,
    "c": 0.21789,
    "h": 277.5
  },
  "luminance": 0.09022
}

Semantic roles & 50–950 ramp

primary

#473BD0

secondary

#CFD493

accent

#E443D7

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #473BD0

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

Preview Lab → · Contrast checker → · Palette generator →