#473EAC#473EAC

#473EAC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.169 H 280.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#473EAC
RGB	rgb(71, 62, 172)
HSL	hsl(245, 47%, 46%)
HSV	hsv(245, 64%, 67%)
CMYK	cmyk(58.7%, 64%, 0%, 32.5%)
CIE-LAB	lab(33.48, 35.90, -57.80)
CIE-LCH	lch(33.48, 68.04, 301.84°)
OKLab	oklab(44.16% 0.0311 -0.1662)
OKLCH	oklch(44.16% 0.169 280.6)
XYZ	xyz(11.7652, 7.7626, 39.9001)
Luminance	0.0776 (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

#473EAC #A3AC3E

analogous

#3E6CAC #473EAC #7E3EAC

triadic

#473EAC #AC473E #3EAC47

tetradic

#473EAC #AC3E6C #A3AC3E #3EAC7E

square

#473EAC #AC3E6C #A3AC3E #3EAC7E

split-complementary

#473EAC #AC7E3E #6CAC3E

monochromatic

#221E52 #342E7F #473EAC #6961C6 #948ED6

Accessibility & contrast

On white

8.23

#473EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#473EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EAC

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##473EAC	#FFFFFF	#000000	##FFFFFF
##473EAC	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B0

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#05596F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #473eac;
/* rgb */ color: rgb(71, 62, 172);
/* oklch */ color: oklch(44.2% 0.169 280.6);

Tailwind

colors: {
  custom: {
    50: '#8574c6',
    500: '#473eac',
    950: '#000000',
  },
}

SCSS

$custom: #473eac;
$custom-light: #8574c6;
$custom-dark: #000000;

JSON

{
  "hex": "#473eac",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 244.909,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44155,
    "c": 0.16911,
    "h": 280.6
  },
  "luminance": 0.07763
}

Semantic roles & 50–950 ramp

primary

#473EAC

secondary

#BCC185

accent

#D751CC

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #473EAC

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

Preview Lab → · Contrast checker → · Palette generator →