#473EA0#473EA0

#473EA0 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.153 H 282.0°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#473EA0
RGB	rgb(71, 62, 160)
HSL	hsl(246, 44%, 44%)
HSV	hsv(246, 61%, 63%)
CMYK	cmyk(55.6%, 61.2%, 0%, 37.3%)
CIE-LAB	lab(32.53, 31.98, -52.15)
CIE-LCH	lch(32.53, 61.17, 301.52°)
OKLab	oklab(43.16% 0.0319 -0.1496)
OKLCH	oklch(43.16% 0.153 282)
XYZ	xyz(10.6644, 7.3223, 34.1023)
Luminance	0.0732 (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

#473EA0 #97A03E

analogous

#3E66A0 #473EA0 #783EA0

triadic

#473EA0 #A0473E #3EA047

tetradic

#473EA0 #A03E66 #97A03E #3EA078

square

#473EA0 #A03E66 #97A03E #3EA078

split-complementary

#473EA0 #A0783E #66A03E

monochromatic

#201C48 #332D74 #473EA0 #655CC0 #8E88D1

Accessibility & contrast

On white

8.52

#473EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#473EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EA0

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473EA0	#FFFFFF	#000000	##FFFFFF
##473EA0	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#1D5569

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #473ea0;
/* rgb */ color: rgb(71, 62, 160);
/* oklch */ color: oklch(43.2% 0.153 282.0);

Tailwind

colors: {
  custom: {
    50: '#8274bd',
    500: '#473ea0',
    950: '#000000',
  },
}

SCSS

$custom: #473ea0;
$custom-light: #8274bd;
$custom-dark: #000000;

JSON

{
  "hex": "#473ea0",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 160
  },
  "hsl": {
    "h": 245.51,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43158,
    "c": 0.15297,
    "h": 282
  },
  "luminance": 0.07323
}

Semantic roles & 50–950 ramp

primary

#473EA0

secondary

#B6BB7F

accent

#D454C8

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #473EA0

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

Preview Lab → · Contrast checker → · Palette generator →