#473BD2#473BD2

#473BD2 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.220 H 277.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#473BD2
RGB	rgb(71, 59, 210)
HSL	hsl(245, 63%, 53%)
HSV	hsv(245, 72%, 82%)
CMYK	cmyk(66.2%, 71.9%, 0%, 17.6%)
CIE-LAB	lab(36.21, 49.82, -75.65)
CIE-LCH	lch(36.21, 90.58, 303.37°)
OKLab	oklab(47.15% 0.028 -0.2185)
OKLCH	oklch(47.15% 0.22 277.3)
XYZ	xyz(15.7916, 9.1193, 61.8883)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473BD2 #C6D23B

analogous

#3B7BD2 #473BD2 #923BD2

triadic

#473BD2 #D2473B #3BD247

tetradic

#473BD2 #D23B7B #C6D23B #3BD292

square

#473BD2 #D23B7B #C6D23B #3BD292

split-complementary

#473BD2 #D2923B #7BD23B

monochromatic

#231B77 #3127A9 #473BD2 #766DDD #A49FE9

Accessibility & contrast

On white

7.44

#473BD2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#473BD2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BD2

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BD2	#FFFFFF	#000000	##FFFFFF
##473BD2	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD6

Deuteranopia (green-blind)

#004FCF

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #473bd2;
/* rgb */ color: rgb(71, 59, 210);
/* oklch */ color: oklch(47.2% 0.220 277.3);

Tailwind

colors: {
  custom: {
    50: '#8c73e1',
    500: '#473bd2',
    950: '#000000',
  },
}

SCSS

$custom: #473bd2;
$custom-light: #8c73e1;
$custom-dark: #000000;

JSON

{
  "hex": "#473bd2",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 210
  },
  "hsl": {
    "h": 244.768,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47152,
    "c": 0.22028,
    "h": 277.3
  },
  "luminance": 0.09121
}

Semantic roles & 50–950 ramp

primary

#473BD2

secondary

#D0D594

accent

#E642D9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0815

muted

#7E7B84

Preview Lab

Preview with #473BD2

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

Preview Lab → · Contrast checker → · Palette generator →