#473CAF#473CAF

#473CAF is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.1% C 0.176 H 280.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#473CAF
RGB	rgb(71, 60, 175)
HSL	hsl(246, 49%, 46%)
HSV	hsv(246, 66%, 69%)
CMYK	cmyk(59.4%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(33.28, 38.08, -59.93)
CIE-LCH	lch(33.28, 71.01, 302.43°)
OKLab	oklab(44.08% 0.0326 -0.1725)
OKLCH	oklch(44.08% 0.176 280.7)
XYZ	xyz(11.9498, 7.6656, 41.3990)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.05

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473CAF #A4AF3C

analogous

#3C6AAF #473CAF #803CAF

triadic

#473CAF #AF473C #3CAF47

tetradic

#473CAF #AF3C6A #A4AF3C #3CAF80

square

#473CAF #AF3C6A #A4AF3C #3CAF80

split-complementary

#473CAF #AF803C #6AAF3C

monochromatic

#221D54 #352C81 #473CAF #6A60C8 #958DD8

Accessibility & contrast

On white

8.29

#473CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#473CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CAF

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CAF	#FFFFFF	#000000	##FFFFFF
##473CAF	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #473caf;
/* rgb */ color: rgb(71, 60, 175);
/* oklch */ color: oklch(44.1% 0.176 280.7);

Tailwind

colors: {
  custom: {
    50: '#8573c8',
    500: '#473caf',
    950: '#000000',
  },
}

SCSS

$custom: #473caf;
$custom-light: #8573c8;
$custom-dark: #000000;

JSON

{
  "hex": "#473caf",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 245.739,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44082,
    "c": 0.17554,
    "h": 280.7
  },
  "luminance": 0.07666
}

Semantic roles & 50–950 ramp

primary

#473CAF

secondary

#BDC384

accent

#D84FCB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #473CAF

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

Preview Lab → · Contrast checker → · Palette generator →