#471778#471778

#471778 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.152 H 300.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#471778
RGB	rgb(71, 23, 120)
HSL	hsl(270, 68%, 28%)
HSV	hsv(270, 81%, 47%)
CMYK	cmyk(40.8%, 80.8%, 0%, 52.9%)
CIE-LAB	lab(21.24, 41.78, -45.71)
CIE-LCH	lch(21.24, 61.92, 312.43°)
OKLab	oklab(34% 0.0778 -0.1306)
OKLCH	oklch(34% 0.152 300.8)
XYZ	xyz(6.2943, 3.3084, 18.0726)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.17

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471778 #487817

analogous

#171778 #471778 #771778

triadic

#471778 #784717 #177847

tetradic

#471778 #781717 #487817 #177877

square

#471778 #781717 #487817 #177877

split-complementary

#471778 #787717 #177817

monochromatic

#0F051A #290D45 #471778 #6521AB #8432D8

Accessibility & contrast

On white

12.64

#471778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#471778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471778

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471778	#FFFFFF	#000000	##FFFFFF
##471778	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337B

Deuteranopia (green-blind)

#003276

Tritanopia (blue-blind)

#3C3147

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #471778;
/* rgb */ color: rgb(71, 23, 120);
/* oklch */ color: oklch(34.0% 0.152 300.8);

Tailwind

colors: {
  custom: {
    50: '#805aa0',
    500: '#471778',
    950: '#000000',
  },
}

SCSS

$custom: #471778;
$custom-light: #805aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#471778",
  "rgb": {
    "r": 71,
    "g": 23,
    "b": 120
  },
  "hsl": {
    "h": 269.691,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.34002,
    "c": 0.152,
    "h": 300.8
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#471778

secondary

#76AD3E

accent

#EB3D95

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040F

muted

#7C797E

Preview Lab

Preview with #471778

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

Preview Lab → · Contrast checker → · Palette generator →