#473A97#473A97

#473A97 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.7% C 0.146 H 284.5°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#473A97
RGB	rgb(71, 58, 151)
HSL	hsl(248, 44%, 41%)
HSV	hsv(248, 62%, 59%)
CMYK	cmyk(53%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(30.88, 31.57, -49.37)
CIE-LCH	lch(30.88, 58.60, 302.59°)
OKLab	oklab(41.73% 0.0365 -0.1415)
OKLCH	oklch(41.73% 0.146 284.5)
XYZ	xyz(9.6958, 6.5996, 30.0351)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473A97 #8A973A

analogous

#3A5B97 #473A97 #753A97

triadic

#473A97 #97473A #3A9747

tetradic

#473A97 #973A5B #8A973A #3A9775

square

#473A97 #973A5B #8A973A #3A9775

split-complementary

#473A97 #97753A #5B973A

monochromatic

#1D183F #32296B #473A97 #6152BC #897ECD

Accessibility & contrast

On white

9.05

#473A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#473A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473A97

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473A97	#FFFFFF	#000000	##FFFFFF
##473A97	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#275063

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #473a97;
/* rgb */ color: rgb(71, 58, 151);
/* oklch */ color: oklch(41.7% 0.146 284.5);

Tailwind

colors: {
  custom: {
    50: '#8171b6',
    500: '#473a97',
    950: '#000000',
  },
}

SCSS

$custom: #473a97;
$custom-light: #8171b6;
$custom-dark: #000000;

JSON

{
  "hex": "#473a97",
  "rgb": {
    "r": 71,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 248.387,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.41727,
    "c": 0.1461,
    "h": 284.5
  },
  "luminance": 0.066
}

Semantic roles & 50–950 ramp

primary

#473A97

secondary

#AEB776

accent

#D454C2

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #473A97

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

Preview Lab → · Contrast checker → · Palette generator →