#471A71#471A71

#471A71 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.141 H 303.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#471A71
RGB	rgb(71, 26, 113)
HSL	hsl(271, 63%, 27%)
HSV	hsv(271, 77%, 44%)
CMYK	cmyk(37.2%, 77%, 0%, 55.7%)
CIE-LAB	lab(21.10, 38.61, -41.44)
CIE-LCH	lch(21.10, 56.64, 312.97°)
OKLab	oklab(33.71% 0.0767 -0.1181)
OKLCH	oklch(33.71% 0.141 303)
XYZ	xyz(5.9479, 3.2706, 15.9375)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A71 #44711A

analogous

#1B1A71 #471A71 #711A70

triadic

#471A71 #71471A #1A7147

tetradic

#471A71 #711B1A #44711A #1A7071

square

#471A71 #711B1A #44711A #1A7071

split-complementary

#471A71 #70711A #1A711B

monochromatic

#100619 #280F3F #471A71 #6625A3 #8535D0

Accessibility & contrast

On white

12.69

#471A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#471A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A71

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A71	#FFFFFF	#000000	##FFFFFF
##471A71	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#00326F

Tritanopia (blue-blind)

#3E3044

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #471a71;
/* rgb */ color: rgb(71, 26, 113);
/* oklch */ color: oklch(33.7% 0.141 303.0);

Tailwind

colors: {
  custom: {
    50: '#7f5b9a',
    500: '#471a71',
    950: '#000000',
  },
}

SCSS

$custom: #471a71;
$custom-light: #7f5b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#471a71",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 271.034,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3371,
    "c": 0.14082,
    "h": 303
  },
  "luminance": 0.03271
}

Semantic roles & 50–950 ramp

primary

#471A71

secondary

#72A641

accent

#E64291

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #471A71

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

Preview Lab → · Contrast checker → · Palette generator →