#471A78#471A78

#471A78 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.149 H 300.3°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#471A78
RGB	rgb(71, 26, 120)
HSL	hsl(269, 64%, 29%)
HSV	hsv(269, 78%, 47%)
CMYK	cmyk(40.8%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(21.71, 40.44, -44.95)
CIE-LCH	lch(21.71, 60.46, 311.98°)
OKLab	oklab(34.33% 0.075 -0.1284)
OKLCH	oklch(34.33% 0.149 300.3)
XYZ	xyz(6.3572, 3.4344, 18.0936)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.66

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A78 #4B781A

analogous

#1A1C78 #471A78 #761A78

triadic

#471A78 #78471A #1A7847

tetradic

#471A78 #781A1C #4B781A #1A7876

square

#471A78 #781A1C #4B781A #1A7876

split-complementary

#471A78 #78761A #1C781A

monochromatic

#0F0519 #290F46 #471A78 #6525AA #8338D4

Accessibility & contrast

On white

12.45

#471A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#471A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A78

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A78	#FFFFFF	#000000	##FFFFFF
##471A78	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347B

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#3C3248

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #471a78;
/* rgb */ color: rgb(71, 26, 120);
/* oklch */ color: oklch(34.3% 0.149 300.3);

Tailwind

colors: {
  custom: {
    50: '#7f5ca0',
    500: '#471a78',
    950: '#000000',
  },
}

SCSS

$custom: #471a78;
$custom-light: #7f5ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#471a78",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 268.723,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34329,
    "c": 0.14869,
    "h": 300.3
  },
  "luminance": 0.03434
}

Semantic roles & 50–950 ramp

primary

#471A78

secondary

#79AC41

accent

#E74097

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #471A78

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

Preview Lab → · Contrast checker → · Palette generator →