#473FCE#473FCE

#473FCE is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.4% C 0.211 H 277.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#473FCE
RGB	rgb(71, 63, 206)
HSL	hsl(243, 59%, 53%)
HSV	hsv(243, 69%, 81%)
CMYK	cmyk(65.5%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(36.65, 46.31, -72.62)
CIE-LCH	lch(36.65, 86.13, 302.53°)
OKLab	oklab(47.35% 0.0261 -0.2096)
OKLCH	oklch(47.35% 0.211 277.1)
XYZ	xyz(15.5130, 9.3495, 59.3677)
Luminance	0.0935 (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

#473FCE #C6CE3F

analogous

#3F7ECE #473FCE #8F3FCE

triadic

#473FCE #CE473F #3FCE47

tetradic

#473FCE #CE3F7E #C6CE3F #3FCE8F

square

#473FCE #CE3F7E #C6CE3F #3FCE8F

split-complementary

#473FCE #CE8F3F #7ECE3F

monochromatic

#231E75 #312AA6 #473FCE #7670DA #A4A1E7

Accessibility & contrast

On white

7.32

#473FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#473FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473FCE

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473FCE	#FFFFFF	#000000	##FFFFFF
##473FCE	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD2

Deuteranopia (green-blind)

#0050CB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #473fce;
/* rgb */ color: rgb(71, 63, 206);
/* oklch */ color: oklch(47.4% 0.211 277.1);

Tailwind

colors: {
  custom: {
    50: '#8b75de',
    500: '#473fce',
    950: '#000000',
  },
}

SCSS

$custom: #473fce;
$custom-light: #8b75de;
$custom-dark: #000000;

JSON

{
  "hex": "#473fce",
  "rgb": {
    "r": 71,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 243.357,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47351,
    "c": 0.21127,
    "h": 277.1
  },
  "luminance": 0.09351
}

Semantic roles & 50–950 ramp

primary

#473FCE

secondary

#D0D395

accent

#E345DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473FCE

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

Preview Lab → · Contrast checker → · Palette generator →