#473FD2#473FD2

#473FD2 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.216 H 276.8°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#473FD2
RGB	rgb(71, 63, 210)
HSL	hsl(243, 62%, 54%)
HSV	hsv(243, 70%, 82%)
CMYK	cmyk(66.2%, 70%, 0%, 17.6%)
CIE-LAB	lab(37.02, 47.59, -74.33)
CIE-LCH	lch(37.02, 88.26, 302.63°)
OKLab	oklab(47.73% 0.0255 -0.2146)
OKLCH	oklch(47.73% 0.216 276.8)
XYZ	xyz(16.0051, 9.5464, 61.9595)
Luminance	0.0955 (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

#473FD2 #CAD23F

analogous

#3F80D2 #473FD2 #903FD2

triadic

#473FD2 #D2473F #3FD247

tetradic

#473FD2 #D23F80 #CAD23F #3FD290

square

#473FD2 #D23F80 #CAD23F #3FD290

split-complementary

#473FD2 #D2903F #80D23F

monochromatic

#221D7A #2F28AC #473FD2 #7771DE #A6A2E9

Accessibility & contrast

On white

7.22

#473FD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#473FD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FD2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FD2	#FFFFFF	#000000	##FFFFFF
##473FD2	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD6

Deuteranopia (green-blind)

#0051CF

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #473fd2;
/* rgb */ color: rgb(71, 63, 210);
/* oklch */ color: oklch(47.7% 0.216 276.8);

Tailwind

colors: {
  custom: {
    50: '#8c76e1',
    500: '#473fd2',
    950: '#000000',
  },
}

SCSS

$custom: #473fd2;
$custom-light: #8c76e1;
$custom-dark: #000000;

JSON

{
  "hex": "#473fd2",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 210
  },
  "hsl": {
    "h": 243.265,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47725,
    "c": 0.21616,
    "h": 276.8
  },
  "luminance": 0.09548
}

Semantic roles & 50–950 ramp

primary

#473FD2

secondary

#D2D697

accent

#E543DC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #473FD2

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

Preview Lab → · Contrast checker → · Palette generator →