#473CCB#473CCB

#473CCB is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.6% C 0.211 H 277.8°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#473CCB
RGB	rgb(71, 60, 203)
HSL	hsl(245, 58%, 52%)
HSV	hsv(245, 70%, 80%)
CMYK	cmyk(65%, 70.4%, 0%, 20.4%)
CIE-LAB	lab(35.76, 47.06, -72.34)
CIE-LCH	lch(35.76, 86.30, 303.04°)
OKLab	oklab(46.63% 0.0286 -0.2088)
OKLCH	oklch(46.63% 0.211 277.8)
XYZ	xyz(14.9904, 8.8819, 57.4127)
Luminance	0.0888 (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

#473CCB #C0CB3C

analogous

#3C79CB #473CCB #8E3CCB

triadic

#473CCB #CB473C #3CCB47

tetradic

#473CCB #CB3C79 #C0CB3C #3CCB8E

square

#473CCB #CB3C79 #C0CB3C #3CCB8E

split-complementary

#473CCB #CB8E3C #79CB3C

monochromatic

#241E6F #332A9F #473CCB #756CD8 #A29DE5

Accessibility & contrast

On white

7.56

#473CCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#473CCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473CCB

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473CCB	#FFFFFF	#000000	##FFFFFF
##473CCB	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004EC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #473ccb;
/* rgb */ color: rgb(71, 60, 203);
/* oklch */ color: oklch(46.6% 0.211 277.8);

Tailwind

colors: {
  custom: {
    50: '#8a73dc',
    500: '#473ccb',
    950: '#000000',
  },
}

SCSS

$custom: #473ccb;
$custom-light: #8a73dc;
$custom-dark: #000000;

JSON

{
  "hex": "#473ccb",
  "rgb": {
    "r": 71,
    "g": 60,
    "b": 203
  },
  "hsl": {
    "h": 244.615,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46627,
    "c": 0.21079,
    "h": 277.8
  },
  "luminance": 0.08883
}

Semantic roles & 50–950 ramp

primary

#473CCB

secondary

#CCD192

accent

#E147D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473CCB

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

Preview Lab → · Contrast checker → · Palette generator →