#473BBE#473BBE

#473BBE is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.3% C 0.196 H 279.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#473BBE
RGB	rgb(71, 59, 190)
HSL	hsl(245, 53%, 49%)
HSV	hsv(245, 69%, 75%)
CMYK	cmyk(62.6%, 68.9%, 0%, 25.5%)
CIE-LAB	lab(34.36, 43.49, -67.03)
CIE-LCH	lch(34.36, 79.90, 302.98°)
OKLab	oklab(45.27% 0.0315 -0.1933)
OKLCH	oklch(45.27% 0.196 279.2)
XYZ	xyz(13.4538, 8.1842, 49.5759)
Luminance	0.0819 (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

#473BBE #B2BE3B

analogous

#3B71BE #473BBE #893BBE

triadic

#473BBE #BE473B #3BBE47

tetradic

#473BBE #BE3B71 #B2BE3B #3BBE89

square

#473BBE #BE3B71 #B2BE3B #3BBE89

split-complementary

#473BBE #BE893B #71BE3B

monochromatic

#241E61 #362C8F #473BBE #7067D0 #9C95DE

Accessibility & contrast

On white

7.96

#473BBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#473BBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473BBE

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473BBE	#FFFFFF	#000000	##FFFFFF
##473BBE	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C2

Deuteranopia (green-blind)

#004CBC

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #473bbe;
/* rgb */ color: rgb(71, 59, 190);
/* oklch */ color: oklch(45.3% 0.196 279.2);

Tailwind

colors: {
  custom: {
    50: '#8872d3',
    500: '#473bbe',
    950: '#000000',
  },
}

SCSS

$custom: #473bbe;
$custom-light: #8872d3;
$custom-dark: #000000;

JSON

{
  "hex": "#473bbe",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 190
  },
  "hsl": {
    "h": 245.496,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45268,
    "c": 0.19583,
    "h": 279.2
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary

#473BBE

secondary

#C4CA8B

accent

#DC4CCF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #473BBE

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

Preview Lab → · Contrast checker → · Palette generator →