#471C7C#471C7C

#471C7C is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.151 H 298.5°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#471C7C
RGB	rgb(71, 28, 124)
HSL	hsl(267, 63%, 30%)
HSV	hsv(267, 77%, 49%)
CMYK	cmyk(42.7%, 77.4%, 0%, 51.4%)
CIE-LAB	lab(22.39, 40.56, -46.38)
CIE-LCH	lch(22.39, 61.61, 311.17°)
OKLab	oklab(34.92% 0.0721 -0.1326)
OKLCH	oklch(34.92% 0.151 298.5)
XYZ	xyz(6.6509, 3.6252, 19.4142)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.74

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C7C #517C1C

analogous

#1C217C #471C7C #771C7C

triadic

#471C7C #7C471C #1C7C47

tetradic

#471C7C #7C1C21 #517C1C #1C7C77

square

#471C7C #7C1C21 #517C1C #1C7C77

split-complementary

#471C7C #7C771C #217C1C

monochromatic

#0E0619 #2A114A #471C7C #6427AE #813FD4

Accessibility & contrast

On white

12.17

#471C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#471C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C7C

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C7C	#FFFFFF	#000000	##FFFFFF
##471C7C	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#3A354B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471c7c;
/* rgb */ color: rgb(71, 28, 124);
/* oklch */ color: oklch(34.9% 0.151 298.5);

Tailwind

colors: {
  custom: {
    50: '#805da3',
    500: '#471c7c',
    950: '#000000',
  },
}

SCSS

$custom: #471c7c;
$custom-light: #805da3;
$custom-dark: #000000;

JSON

{
  "hex": "#471c7c",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 124
  },
  "hsl": {
    "h": 266.875,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34922,
    "c": 0.15092,
    "h": 298.5
  },
  "luminance": 0.03625
}

Semantic roles & 50–950 ramp

primary

#471C7C

secondary

#80B044

accent

#E6429C

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471C7C

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

Preview Lab → · Contrast checker → · Palette generator →