#471581#471581

#471581 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.164 H 297.9°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#471581
RGB	rgb(71, 21, 129)
HSL	hsl(268, 72%, 29%)
HSV	hsv(268, 84%, 51%)
CMYK	cmyk(45%, 83.7%, 0%, 49.4%)
CIE-LAB	lab(21.80, 44.91, -50.51)
CIE-LCH	lch(21.80, 67.59, 311.64°)
OKLab	oklab(34.65% 0.0765 -0.1447)
OKLCH	oklch(34.65% 0.164 297.9)
XYZ	xyz(6.8281, 3.4608, 21.0729)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471581 #4F8115

analogous

#151981 #471581 #7D1581

triadic

#471581 #814715 #158147

tetradic

#471581 #811519 #4F8115 #15817D

square

#471581 #811519 #4F8115 #15817D

split-complementary

#471581 #817D15 #198115

monochromatic

#0E041A #2A0C4C #471581 #641EB6 #8233DE

Accessibility & contrast

On white

12.41

#471581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#471581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471581

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471581	#FFFFFF	#000000	##FFFFFF
##471581	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003484

Deuteranopia (green-blind)

#00337F

Tritanopia (blue-blind)

#38344C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #471581;
/* rgb */ color: rgb(71, 21, 129);
/* oklch */ color: oklch(34.7% 0.164 297.9);

Tailwind

colors: {
  custom: {
    50: '#815aa7',
    500: '#471581',
    950: '#000000',
  },
}

SCSS

$custom: #471581;
$custom-light: #815aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#471581",
  "rgb": {
    "r": 71,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 267.778,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34653,
    "c": 0.16366,
    "h": 297.9
  },
  "luminance": 0.03461
}

Semantic roles & 50–950 ramp

primary

#471581

secondary

#7DB63C

accent

#EF399B

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471581

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

Preview Lab → · Contrast checker → · Palette generator →