#473ECB#473ECB

#473ECB is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.209 H 277.5°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#473ECB
RGB	rgb(71, 62, 203)
HSL	hsl(244, 58%, 52%)
HSV	hsv(244, 69%, 80%)
CMYK	cmyk(65%, 69.5%, 0%, 20.4%)
CIE-LAB	lab(36.17, 45.92, -71.67)
CIE-LCH	lch(36.17, 85.12, 302.65°)
OKLab	oklab(46.92% 0.0273 -0.2069)
OKLCH	oklch(46.92% 0.209 277.5)
XYZ	xyz(15.0972, 9.0954, 57.4483)
Luminance	0.0910 (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

#473ECB #C2CB3E

analogous

#3E7CCB #473ECB #8E3ECB

triadic

#473ECB #CB473E #3ECB47

tetradic

#473ECB #CB3E7C #C2CB3E #3ECB8E

square

#473ECB #CB3E7C #C2CB3E #3ECB8E

split-complementary

#473ECB #CB8E3E #7CCB3E

monochromatic

#241E70 #332BA1 #473ECB #756ED8 #A39EE5

Accessibility & contrast

On white

7.45

#473ECB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#473ECB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473ECB

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473ECB	#FFFFFF	#000000	##FFFFFF
##473ECB	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #473ecb;
/* rgb */ color: rgb(71, 62, 203);
/* oklch */ color: oklch(46.9% 0.209 277.5);

Tailwind

colors: {
  custom: {
    50: '#8a75dc',
    500: '#473ecb',
    950: '#000000',
  },
}

SCSS

$custom: #473ecb;
$custom-light: #8a75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#473ecb",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 203
  },
  "hsl": {
    "h": 243.83,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46922,
    "c": 0.20866,
    "h": 277.5
  },
  "luminance": 0.09097
}

Semantic roles & 50–950 ramp

primary

#473ECB

secondary

#CDD194

accent

#E147D7

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473ECB

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

Preview Lab → · Contrast checker → · Palette generator →