#471F83#471F83

#471F83 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 35.9% C 0.156 H 295.7°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#471F83
RGB	rgb(71, 31, 131)
HSL	hsl(264, 62%, 32%)
HSV	hsv(264, 76%, 51%)
CMYK	cmyk(45.8%, 76.3%, 0%, 48.6%)
CIE-LAB	lab(23.53, 41.01, -48.94)
CIE-LCH	lch(23.53, 63.85, 309.96°)
OKLab	oklab(35.92% 0.0675 -0.1401)
OKLCH	oklch(35.92% 0.156 295.7)
XYZ	xyz(7.1842, 3.9581, 21.8538)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F83 #5B831F

analogous

#1F2983 #471F83 #791F83

triadic

#471F83 #83471F #1F8347

tetradic

#471F83 #831F29 #5B831F #1F8379

square

#471F83 #831F29 #5B831F #1F8379

split-complementary

#471F83 #83791F #29831F

monochromatic

#110820 #2C1352 #471F83 #622BB4 #8049D4

Accessibility & contrast

On white

11.72

#471F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#471F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F83

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F83	#FFFFFF	#000000	##FFFFFF
##471F83	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#36394F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #471f83;
/* rgb */ color: rgb(71, 31, 131);
/* oklch */ color: oklch(35.9% 0.156 295.7);

Tailwind

colors: {
  custom: {
    50: '#805fa8',
    500: '#471f83',
    950: '#000000',
  },
}

SCSS

$custom: #471f83;
$custom-light: #805fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#471f83",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 131
  },
  "hsl": {
    "h": 264,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35919,
    "c": 0.15554,
    "h": 295.7
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#471F83

secondary

#8AB648

accent

#E543A4

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #471F83

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

Preview Lab → · Contrast checker → · Palette generator →