#473CA3#473CA3

#473CA3 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.160 H 282.2°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#473CA3
RGB	rgb(71, 60, 163)
HSL	hsl(246, 46%, 44%)
HSV	hsv(246, 63%, 64%)
CMYK	cmyk(56.4%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(32.29, 34.20, -54.35)
CIE-LCH	lch(32.29, 64.21, 302.18°)
OKLab	oklab(43.06% 0.0337 -0.1561)
OKLCH	oklch(43.06% 0.16 282.2)
XYZ	xyz(10.8232, 7.2150, 35.4655)
Luminance	0.0722 (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

#473CA3 #98A33C

analogous

#3C64A3 #473CA3 #7A3CA3

triadic

#473CA3 #A3473C #3CA347

tetradic

#473CA3 #A33C64 #98A33C #3CA37A

square

#473CA3 #A33C64 #98A33C #3CA37A

split-complementary

#473CA3 #A37A3C #64A33C

monochromatic

#201B4A #342C76 #473CA3 #655AC2 #8F87D3

Accessibility & contrast

On white

8.60

#473CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#473CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CA3

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CA3	#FFFFFF	#000000	##FFFFFF
##473CA3	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA6

Deuteranopia (green-blind)

#0048A1

Tritanopia (blue-blind)

#1A556A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #473ca3;
/* rgb */ color: rgb(71, 60, 163);
/* oklch */ color: oklch(43.1% 0.160 282.2);

Tailwind

colors: {
  custom: {
    50: '#8372bf',
    500: '#473ca3',
    950: '#000000',
  },
}

SCSS

$custom: #473ca3;
$custom-light: #8372bf;
$custom-dark: #000000;

JSON

{
  "hex": "#473ca3",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 246.408,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43058,
    "c": 0.15968,
    "h": 282.2
  },
  "luminance": 0.07216
}

Semantic roles & 50–950 ramp

primary

#473CA3

secondary

#B6BD7E

accent

#D652C8

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #473CA3

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

Preview Lab → · Contrast checker → · Palette generator →