#473CA6#473CA6

#473CA6 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.3% C 0.164 H 281.8°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#473CA6
RGB	rgb(71, 60, 166)
HSL	hsl(246, 47%, 44%)
HSV	hsv(246, 64%, 65%)
CMYK	cmyk(57.2%, 63.9%, 0%, 34.9%)
CIE-LAB	lab(32.53, 35.17, -55.76)
CIE-LCH	lch(32.53, 65.92, 302.24°)
OKLab	oklab(43.31% 0.0335 -0.1602)
OKLCH	oklch(43.31% 0.164 281.8)
XYZ	xyz(11.0952, 7.3238, 36.8980)
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

#473CA6 #9BA63C

analogous

#3C66A6 #473CA6 #7C3CA6

triadic

#473CA6 #A6473C #3CA647

tetradic

#473CA6 #A63C66 #9BA63C #3CA67C

square

#473CA6 #A63C66 #9BA63C #3CA67C

split-complementary

#473CA6 #A67C3C #66A63C

monochromatic

#211C4C #342C79 #473CA6 #665BC4 #9088D4

Accessibility & contrast

On white

8.52

#473CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#473CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CA6

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CA6	#FFFFFF	#000000	##FFFFFF
##473CA6	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)

#0050A9

Deuteranopia (green-blind)

#0049A4

Tritanopia (blue-blind)

#15566B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #473ca6;
/* rgb */ color: rgb(71, 60, 166);
/* oklch */ color: oklch(43.3% 0.164 281.8);

Tailwind

colors: {
  custom: {
    50: '#8472c1',
    500: '#473ca6',
    950: '#000000',
  },
}

SCSS

$custom: #473ca6;
$custom-light: #8472c1;
$custom-dark: #000000;

JSON

{
  "hex": "#473ca6",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 166
  },
  "hsl": {
    "h": 246.226,
    "s": 46.903,
    "l": 44.314
  },
  "oklch": {
    "l": 0.4331,
    "c": 0.16369,
    "h": 281.8
  },
  "luminance": 0.07324
}

Semantic roles & 50–950 ramp

primary

#473CA6

secondary

#B8BE7F

accent

#D751C9

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #473CA6

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

Preview Lab → · Contrast checker → · Palette generator →