#471D7C#471D7C

#471D7C is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.150 H 298.4°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#471D7C
RGB	rgb(71, 29, 124)
HSL	hsl(267, 62%, 30%)
HSV	hsv(267, 77%, 49%)
CMYK	cmyk(42.7%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(22.56, 40.08, -46.10)
CIE-LCH	lch(22.56, 61.08, 311.00°)
OKLab	oklab(35.04% 0.0711 -0.1318)
OKLCH	oklch(35.04% 0.15 298.4)
XYZ	xyz(6.6751, 3.6735, 19.4222)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.94

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D7C #527C1D

analogous

#1D237C #471D7C #761D7C

triadic

#471D7C #7C471D #1D7C47

tetradic

#471D7C #7C1D23 #527C1D #1D7C76

square

#471D7C #7C1D23 #527C1D #1D7C76

split-complementary

#471D7C #7C761D #237C1D

monochromatic

#0E0619 #2B114A #471D7C #6329AE #8141D3

Accessibility & contrast

On white

12.11

#471D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#471D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D7C

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D7C	#FFFFFF	#000000	##FFFFFF
##471D7C	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367F

Deuteranopia (green-blind)

#00357A

Tritanopia (blue-blind)

#3A364B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471d7c;
/* rgb */ color: rgb(71, 29, 124);
/* oklch */ color: oklch(35.0% 0.150 298.4);

Tailwind

colors: {
  custom: {
    50: '#805da3',
    500: '#471d7c',
    950: '#000000',
  },
}

SCSS

$custom: #471d7c;
$custom-light: #805da3;
$custom-dark: #000000;

JSON

{
  "hex": "#471d7c",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 266.526,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.35041,
    "c": 0.14976,
    "h": 298.4
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#471D7C

secondary

#81B045

accent

#E5439D

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471D7C

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

Preview Lab → · Contrast checker → · Palette generator →