#473FD8#473FD8

#473FD8 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.3% C 0.223 H 276.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#473FD8
RGB	rgb(71, 63, 216)
HSL	hsl(243, 66%, 55%)
HSV	hsv(243, 71%, 85%)
CMYK	cmyk(67.1%, 70.8%, 0%, 15.3%)
CIE-LAB	lab(37.57, 49.50, -76.87)
CIE-LCH	lch(37.57, 91.43, 302.78°)
OKLab	oklab(48.29% 0.0245 -0.2221)
OKLCH	oklch(48.29% 0.223 276.3)
XYZ	xyz(16.7667, 9.8510, 65.9703)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473FD8 #D0D83F

analogous

#3F84D8 #473FD8 #933FD8

triadic

#473FD8 #D8473F #3FD847

tetradic

#473FD8 #D83F84 #D0D83F #3FD893

square

#473FD8 #D83F84 #D0D83F #3FD893

split-complementary

#473FD8 #D8933F #84D83F

monochromatic

#201A82 #2C25B5 #473FD8 #7872E2 #A8A5ED

Accessibility & contrast

On white

7.07

#473FD8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#473FD8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FD8

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FD8	#FFFFFF	#000000	##FFFFFF
##473FD8	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDD

Deuteranopia (green-blind)

#0052D5

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #473fd8;
/* rgb */ color: rgb(71, 63, 216);
/* oklch */ color: oklch(48.3% 0.223 276.3);

Tailwind

colors: {
  custom: {
    50: '#8d76e5',
    500: '#473fd8',
    950: '#000000',
  },
}

SCSS

$custom: #473fd8;
$custom-light: #8d76e5;
$custom-dark: #000000;

JSON

{
  "hex": "#473fd8",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 216
  },
  "hsl": {
    "h": 243.137,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48293,
    "c": 0.22342,
    "h": 276.3
  },
  "luminance": 0.09852
}

Semantic roles & 50–950 ramp

primary

#473FD8

secondary

#D6DA99

accent

#E93FE0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #473FD8

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

Preview Lab → · Contrast checker → · Palette generator →