#471781#471781

#471781 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.162 H 297.6°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#471781
RGB	rgb(71, 23, 129)
HSL	hsl(267, 70%, 30%)
HSV	hsv(267, 82%, 51%)
CMYK	cmyk(45%, 82.2%, 0%, 49.4%)
CIE-LAB	lab(22.08, 44.11, -50.06)
CIE-LCH	lch(22.08, 66.72, 311.39°)
OKLab	oklab(34.85% 0.075 -0.1434)
OKLCH	oklch(34.85% 0.162 297.6)
XYZ	xyz(6.8663, 3.5372, 21.0856)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471781 #518117

analogous

#171C81 #471781 #7C1781

triadic

#471781 #814717 #178147

tetradic

#471781 #81171C #518117 #17817C

square

#471781 #81171C #518117 #17817C

split-complementary

#471781 #817C17 #1C8117

monochromatic

#0E051A #2A0E4D #471781 #6420B5 #8137DB

Accessibility & contrast

On white

12.30

#471781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#471781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471781

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471781	#FFFFFF	#000000	##FFFFFF
##471781	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003584

Deuteranopia (green-blind)

#00347F

Tritanopia (blue-blind)

#38354C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #471781;
/* rgb */ color: rgb(71, 23, 129);
/* oklch */ color: oklch(34.8% 0.162 297.6);

Tailwind

colors: {
  custom: {
    50: '#815ba7',
    500: '#471781',
    950: '#000000',
  },
}

SCSS

$custom: #471781;
$custom-light: #815ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#471781",
  "rgb": {
    "r": 71,
    "g": 23,
    "b": 129
  },
  "hsl": {
    "h": 267.17,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34845,
    "c": 0.16178,
    "h": 297.6
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary

#471781

secondary

#80B53E

accent

#ED3B9C

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471781

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

Preview Lab → · Contrast checker → · Palette generator →