#473CBE#473CBE

#473CBE is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.4% C 0.195 H 279.1°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#473CBE
RGB	rgb(71, 60, 190)
HSL	hsl(245, 52%, 49%)
HSV	hsv(245, 68%, 75%)
CMYK	cmyk(62.6%, 68.4%, 0%, 25.5%)
CIE-LAB	lab(34.58, 42.91, -66.68)
CIE-LCH	lch(34.58, 79.30, 302.76°)
OKLab	oklab(45.42% 0.0307 -0.1923)
OKLCH	oklch(45.42% 0.195 279.1)
XYZ	xyz(13.5057, 8.2880, 49.5932)
Luminance	0.0829 (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

#473CBE #B3BE3C

analogous

#3C72BE #473CBE #883CBE

triadic

#473CBE #BE473C #3CBE47

tetradic

#473CBE #BE3C72 #B3BE3C #3CBE88

square

#473CBE #BE3C72 #B3BE3C #3CBE88

split-complementary

#473CBE #BE883C #72BE3C

monochromatic

#241F61 #362D8F #473CBE #7168CF #9C96DE

Accessibility & contrast

On white

7.90

#473CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#473CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CBE

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CBE	#FFFFFF	#000000	##FFFFFF
##473CBE	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	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: #473cbe;
/* rgb */ color: rgb(71, 60, 190);
/* oklch */ color: oklch(45.4% 0.195 279.1);

Tailwind

colors: {
  custom: {
    50: '#8873d3',
    500: '#473cbe',
    950: '#000000',
  },
}

SCSS

$custom: #473cbe;
$custom-light: #8873d3;
$custom-dark: #000000;

JSON

{
  "hex": "#473cbe",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 245.077,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45421,
    "c": 0.19471,
    "h": 279.1
  },
  "luminance": 0.08289
}

Semantic roles & 50–950 ramp

primary

#473CBE

secondary

#C4CA8C

accent

#DB4CCF

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #473CBE

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

Preview Lab → · Contrast checker → · Palette generator →