#473FC4#473FC4

#473FC4 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.4% C 0.199 H 278.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#473FC4
RGB	rgb(71, 63, 196)
HSL	hsl(244, 53%, 51%)
HSV	hsv(244, 68%, 77%)
CMYK	cmyk(63.8%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(35.75, 43.10, -68.27)
CIE-LCH	lch(35.75, 80.74, 302.26°)
OKLab	oklab(46.43% 0.0276 -0.1969)
OKLCH	oklch(46.43% 0.199 278)
XYZ	xyz(14.3366, 8.8790, 53.1722)
Luminance	0.0888 (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

#473FC4 #BCC43F

analogous

#3F79C4 #473FC4 #893FC4

triadic

#473FC4 #C4473F #3FC447

tetradic

#473FC4 #C43F79 #BCC43F #3FC489

square

#473FC4 #C43F79 #BCC43F #3FC489

split-complementary

#473FC4 #C4893F #79C43F

monochromatic

#242068 #352E97 #473FC4 #746ED2 #A19DE1

Accessibility & contrast

On white

7.56

#473FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#473FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FC4

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FC4	#FFFFFF	#000000	##FFFFFF
##473FC4	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#004FC1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #473fc4;
/* rgb */ color: rgb(71, 63, 196);
/* oklch */ color: oklch(46.4% 0.199 278.0);

Tailwind

colors: {
  custom: {
    50: '#8975d7',
    500: '#473fc4',
    950: '#000000',
  },
}

SCSS

$custom: #473fc4;
$custom-light: #8975d7;
$custom-dark: #000000;

JSON

{
  "hex": "#473fc4",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 243.609,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4643,
    "c": 0.19885,
    "h": 278
  },
  "luminance": 0.0888
}

Semantic roles & 50–950 ramp

primary

#473FC4

secondary

#C9CD92

accent

#DC4BD4

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473FC4

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

Preview Lab → · Contrast checker → · Palette generator →