#473EA2#473EA2

#473EA2 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.3% C 0.156 H 281.8°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#473EA2
RGB	rgb(71, 62, 162)
HSL	hsl(245, 45%, 44%)
HSV	hsv(245, 62%, 64%)
CMYK	cmyk(56.2%, 61.7%, 0%, 36.5%)
CIE-LAB	lab(32.68, 32.63, -53.10)
CIE-LCH	lch(32.68, 62.33, 301.57°)
OKLab	oklab(43.32% 0.0318 -0.1524)
OKLCH	oklch(43.32% 0.156 281.8)
XYZ	xyz(10.8407, 7.3928, 35.0311)
Luminance	0.0739 (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

#473EA2 #99A23E

analogous

#3E67A2 #473EA2 #793EA2

triadic

#473EA2 #A2473E #3EA247

tetradic

#473EA2 #A23E67 #99A23E #3EA279

square

#473EA2 #A23E67 #99A23E #3EA279

split-complementary

#473EA2 #A2793E #67A23E

monochromatic

#201C49 #342D76 #473EA2 #655CC1 #8F89D2

Accessibility & contrast

On white

8.47

#473EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#473EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EA2

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473EA2	#FFFFFF	#000000	##FFFFFF
##473EA2	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0049A0

Tritanopia (blue-blind)

#1B566A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #473ea2;
/* rgb */ color: rgb(71, 62, 162);
/* oklch */ color: oklch(43.3% 0.156 281.8);

Tailwind

colors: {
  custom: {
    50: '#8374be',
    500: '#473ea2',
    950: '#000000',
  },
}

SCSS

$custom: #473ea2;
$custom-light: #8374be;
$custom-dark: #000000;

JSON

{
  "hex": "#473ea2",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 162
  },
  "hsl": {
    "h": 245.4,
    "s": 44.643,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43321,
    "c": 0.1557,
    "h": 281.8
  },
  "luminance": 0.07393
}

Semantic roles & 50–950 ramp

primary

#473EA2

secondary

#B7BC80

accent

#D453C9

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #473EA2

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

Preview Lab → · Contrast checker → · Palette generator →