#473BD5#473BD5

#473BD5 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.4% C 0.224 H 277.1°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#473BD5
RGB	rgb(71, 59, 213)
HSL	hsl(245, 65%, 53%)
HSV	hsv(245, 72%, 84%)
CMYK	cmyk(66.7%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(36.50, 50.75, -76.91)
CIE-LCH	lch(36.50, 92.15, 303.42°)
OKLab	oklab(47.44% 0.0275 -0.2222)
OKLCH	oklch(47.44% 0.224 277.1)
XYZ	xyz(16.1688, 9.2702, 63.8751)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.06

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#473BD5 #C9D53B

analogous

#3B7CD5 #473BD5 #943BD5

triadic

#473BD5 #D5473B #3BD547

tetradic

#473BD5 #D53B7C #C9D53B #3BD594

square

#473BD5 #D53B7C #C9D53B #3BD594

split-complementary

#473BD5 #D5943B #7CD53B

monochromatic

#221A7B #3025AE #473BD5 #766DE0 #A6A0EB

Accessibility & contrast

On white

7.36

#473BD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#473BD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BD5

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BD5	#FFFFFF	#000000	##FFFFFF
##473BD5	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDA

Deuteranopia (green-blind)

#004FD2

Tritanopia (blue-blind)

#006685

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #473bd5;
/* rgb */ color: rgb(71, 59, 213);
/* oklch */ color: oklch(47.4% 0.224 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c73e3',
    500: '#473bd5',
    950: '#000000',
  },
}

SCSS

$custom: #473bd5;
$custom-light: #8c73e3;
$custom-dark: #000000;

JSON

{
  "hex": "#473bd5",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 244.675,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47442,
    "c": 0.22386,
    "h": 277.1
  },
  "luminance": 0.09272
}

Semantic roles & 50–950 ramp

primary

#473BD5

secondary

#D2D795

accent

#E840DB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #473BD5

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

Preview Lab → · Contrast checker → · Palette generator →