#471A73#471A73

#471A73 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.143 H 302.2°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#471A73
RGB	rgb(71, 26, 115)
HSL	hsl(270, 63%, 28%)
HSV	hsv(270, 77%, 45%)
CMYK	cmyk(38.3%, 77.4%, 0%, 54.9%)
CIE-LAB	lab(21.27, 39.13, -42.45)
CIE-LCH	lch(21.27, 57.73, 312.67°)
OKLab	oklab(33.89% 0.0763 -0.1211)
OKLCH	oklch(33.89% 0.143 302.2)
XYZ	xyz(6.0617, 3.3162, 16.5371)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A73 #46731A

analogous

#1A1A73 #471A73 #731A73

triadic

#471A73 #73471A #1A7347

tetradic

#471A73 #731A1A #46731A #1A7373

square

#471A73 #731A1A #46731A #1A7373

split-complementary

#471A73 #73731A #1A731A

monochromatic

#0F0619 #280F41 #471A73 #6625A5 #8536D2

Accessibility & contrast

On white

12.63

#471A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#471A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A73

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A73	#FFFFFF	#000000	##FFFFFF
##471A73	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#003371

Tritanopia (blue-blind)

#3E3045

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #471a73;
/* rgb */ color: rgb(71, 26, 115);
/* oklch */ color: oklch(33.9% 0.143 302.2);

Tailwind

colors: {
  custom: {
    50: '#7f5b9c',
    500: '#471a73',
    950: '#000000',
  },
}

SCSS

$custom: #471a73;
$custom-light: #7f5b9c;
$custom-dark: #000000;

JSON

{
  "hex": "#471a73",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 115
  },
  "hsl": {
    "h": 270.337,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33885,
    "c": 0.14307,
    "h": 302.2
  },
  "luminance": 0.03316
}

Semantic roles & 50–950 ramp

primary

#471A73

secondary

#74A841

accent

#E64293

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #471A73

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

Preview Lab → · Contrast checker → · Palette generator →