#473FC1#473FC1

#473FC1 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.2% C 0.195 H 278.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#473FC1
RGB	rgb(71, 63, 193)
HSL	hsl(244, 51%, 50%)
HSV	hsv(244, 67%, 76%)
CMYK	cmyk(63.2%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(35.49, 42.13, -66.95)
CIE-LCH	lch(35.49, 79.10, 302.18°)
OKLab	oklab(46.16% 0.028 -0.1931)
OKLCH	oklch(46.16% 0.195 278.2)
XYZ	xyz(13.9986, 8.7438, 51.3918)
Luminance	0.0874 (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

#473FC1 #B9C13F

analogous

#3F78C1 #473FC1 #883FC1

triadic

#473FC1 #C1473F #3FC147

tetradic

#473FC1 #C13F78 #B9C13F #3FC188

square

#473FC1 #C13F78 #B9C13F #3FC188

split-complementary

#473FC1 #C1883F #78C13F

monochromatic

#252165 #363093 #473FC1 #736DD0 #A09CDF

Accessibility & contrast

On white

7.64

#473FC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#473FC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FC1

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FC1	#FFFFFF	#000000	##FFFFFF
##473FC1	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#004EBF

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #473fc1;
/* rgb */ color: rgb(71, 63, 193);
/* oklch */ color: oklch(46.2% 0.195 278.2);

Tailwind

colors: {
  custom: {
    50: '#8875d5',
    500: '#473fc1',
    950: '#000000',
  },
}

SCSS

$custom: #473fc1;
$custom-light: #8875d5;
$custom-dark: #000000;

JSON

{
  "hex": "#473fc1",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 243.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46158,
    "c": 0.19508,
    "h": 278.2
  },
  "luminance": 0.08745
}

Semantic roles & 50–950 ramp

primary

#473FC1

secondary

#C7CB91

accent

#DB4DD2

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #473FC1

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

Preview Lab → · Contrast checker → · Palette generator →