#473CC0#473CC0

#473CC0 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.197 H 278.9°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#473CC0
RGB	rgb(71, 60, 192)
HSL	hsl(245, 52%, 49%)
HSV	hsv(245, 69%, 75%)
CMYK	cmyk(63%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(34.75, 43.56, -67.56)
CIE-LCH	lch(34.75, 80.39, 302.81°)
OKLab	oklab(45.6% 0.0304 -0.1949)
OKLCH	oklch(45.6% 0.197 278.9)
XYZ	xyz(13.7258, 8.3760, 50.7524)
Luminance	0.0838 (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

#473CC0 #B5C03C

analogous

#3C73C0 #473CC0 #893CC0

triadic

#473CC0 #C0473C #3CC047

tetradic

#473CC0 #C03C73 #B5C03C #3CC089

square

#473CC0 #C03C73 #B5C03C #3CC089

split-complementary

#473CC0 #C0893C #73C03C

monochromatic

#251F63 #362D91 #473CC0 #7269D0 #9E98DF

Accessibility & contrast

On white

7.85

#473CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#473CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CC0

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CC0	#FFFFFF	#000000	##FFFFFF
##473CC0	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #473cc0;
/* rgb */ color: rgb(71, 60, 192);
/* oklch */ color: oklch(45.6% 0.197 278.9);

Tailwind

colors: {
  custom: {
    50: '#8873d4',
    500: '#473cc0',
    950: '#000000',
  },
}

SCSS

$custom: #473cc0;
$custom-light: #8873d4;
$custom-dark: #000000;

JSON

{
  "hex": "#473cc0",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 245,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45604,
    "c": 0.19722,
    "h": 278.9
  },
  "luminance": 0.08377
}

Semantic roles & 50–950 ramp

primary

#473CC0

secondary

#C5CA8D

accent

#DC4CD0

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #473CC0

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

Preview Lab → · Contrast checker → · Palette generator →