#471F7A#471F7A

#471F7A is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.145 H 298.7°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#471F7A
RGB	rgb(71, 31, 122)
HSL	hsl(266, 59%, 30%)
HSV	hsv(266, 75%, 48%)
CMYK	cmyk(41.8%, 74.6%, 0%, 52.2%)
CIE-LAB	lab(22.74, 38.54, -44.54)
CIE-LCH	lch(22.74, 58.90, 310.87°)
OKLab	oklab(35.11% 0.0696 -0.1272)
OKLCH	oklch(35.11% 0.145 298.7)
XYZ	xyz(6.6005, 3.7246, 18.7798)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.47

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F7A #527A1F

analogous

#1F247A #471F7A #751F7A

triadic

#471F7A #7A471F #1F7A47

tetradic

#471F7A #7A1F24 #527A1F #1F7A75

square

#471F7A #7A1F24 #527A1F #1F7A75

split-complementary

#471F7A #7A751F #247A1F

monochromatic

#0E0618 #2B1349 #471F7A #632BAB #8144CF

Accessibility & contrast

On white

12.03

#471F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#471F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F7A

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F7A	#FFFFFF	#000000	##FFFFFF
##471F7A	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367D

Deuteranopia (green-blind)

#003578

Tritanopia (blue-blind)

#3B364A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471f7a;
/* rgb */ color: rgb(71, 31, 122);
/* oklch */ color: oklch(35.1% 0.145 298.7);

Tailwind

colors: {
  custom: {
    50: '#7f5ea1',
    500: '#471f7a',
    950: '#000000',
  },
}

SCSS

$custom: #471f7a;
$custom-light: #7f5ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#471f7a",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 122
  },
  "hsl": {
    "h": 266.374,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.35113,
    "c": 0.145,
    "h": 298.7
  },
  "luminance": 0.03725
}

Semantic roles & 50–950 ramp

primary

#471F7A

secondary

#81AD47

accent

#E3459D

background

#F8F5FA

surface

#EFE9F3

border

#CAC5CD

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #471F7A

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

Preview Lab → · Contrast checker → · Palette generator →