#473EC9#473EC9

#473EC9 is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.7% C 0.206 H 277.7°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#473EC9
RGB	rgb(71, 62, 201)
HSL	hsl(244, 56%, 52%)
HSV	hsv(244, 69%, 79%)
CMYK	cmyk(64.7%, 69.2%, 0%, 21.2%)
CIE-LAB	lab(35.99, 45.28, -70.80)
CIE-LCH	lch(35.99, 84.05, 302.60°)
OKLab	oklab(46.74% 0.0276 -0.2043)
OKLCH	oklch(46.74% 0.206 277.7)
XYZ	xyz(14.8604, 9.0007, 56.2012)
Luminance	0.0900 (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

#473EC9 #C0C93E

analogous

#3E7BC9 #473EC9 #8D3EC9

triadic

#473EC9 #C9473E #3EC947

tetradic

#473EC9 #C93E7B #C0C93E #3EC98D

square

#473EC9 #C93E7B #C0C93E #3EC98D

split-complementary

#473EC9 #C98D3E #7BC93E

monochromatic

#241F6E #332C9E #473EC9 #756ED6 #A29EE4

Accessibility & contrast

On white

7.50

#473EC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#473EC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EC9

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473EC9	#FFFFFF	#000000	##FFFFFF
##473EC9	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACD

Deuteranopia (green-blind)

#004FC6

Tritanopia (blue-blind)

#00647F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #473ec9;
/* rgb */ color: rgb(71, 62, 201);
/* oklch */ color: oklch(46.7% 0.206 277.7);

Tailwind

colors: {
  custom: {
    50: '#8a75db',
    500: '#473ec9',
    950: '#000000',
  },
}

SCSS

$custom: #473ec9;
$custom-light: #8a75db;
$custom-dark: #000000;

JSON

{
  "hex": "#473ec9",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 201
  },
  "hsl": {
    "h": 243.885,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46736,
    "c": 0.20619,
    "h": 277.7
  },
  "luminance": 0.09002
}

Semantic roles & 50–950 ramp

primary

#473EC9

secondary

#CCD093

accent

#E048D6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #473EC9

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

Preview Lab → · Contrast checker → · Palette generator →