#473FC7#473FC7

#473FC7 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.203 H 277.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#473FC7
RGB	rgb(71, 63, 199)
HSL	hsl(244, 55%, 51%)
HSV	hsv(244, 68%, 78%)
CMYK	cmyk(64.3%, 68.3%, 0%, 22%)
CIE-LAB	lab(36.02, 44.06, -69.59)
CIE-LCH	lch(36.02, 82.36, 302.34°)
OKLab	oklab(46.7% 0.0272 -0.2008)
OKLCH	oklch(46.7% 0.203 277.7)
XYZ	xyz(14.6815, 9.0169, 54.9885)
Luminance	0.0902 (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

#473FC7 #BFC73F

analogous

#3F7BC7 #473FC7 #8B3FC7

triadic

#473FC7 #C7473F #3FC747

tetradic

#473FC7 #C73F7B #BFC73F #3FC78B

square

#473FC7 #C73F7B #BFC73F #3FC78B

split-complementary

#473FC7 #C78B3F #7BC73F

monochromatic

#24206C #342D9B #473FC7 #746ED5 #A29EE3

Accessibility & contrast

On white

7.49

#473FC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#473FC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FC7

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FC7	#FFFFFF	#000000	##FFFFFF
##473FC7	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACB

Deuteranopia (green-blind)

#004FC4

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #473fc7;
/* rgb */ color: rgb(71, 63, 199);
/* oklch */ color: oklch(46.7% 0.203 277.7);

Tailwind

colors: {
  custom: {
    50: '#8975d9',
    500: '#473fc7',
    950: '#000000',
  },
}

SCSS

$custom: #473fc7;
$custom-light: #8975d9;
$custom-dark: #000000;

JSON

{
  "hex": "#473fc7",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 199
  },
  "hsl": {
    "h": 243.529,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46704,
    "c": 0.20261,
    "h": 277.7
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#473FC7

secondary

#CBCF93

accent

#DE4AD5

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473FC7

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

Preview Lab → · Contrast checker → · Palette generator →