#471D83#471D83

#471D83 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.158 H 296.1°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#471D83
RGB	rgb(71, 29, 131)
HSL	hsl(265, 64%, 31%)
HSV	hsv(265, 78%, 51%)
CMYK	cmyk(45.8%, 77.9%, 0%, 48.6%)
CIE-LAB	lab(23.19, 41.98, -49.50)
CIE-LCH	lch(23.19, 64.90, 310.30°)
OKLab	oklab(35.68% 0.0693 -0.1418)
OKLCH	oklch(35.68% 0.158 296.1)
XYZ	xyz(7.1335, 3.8568, 21.8369)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D83 #59831D

analogous

#1D2683 #471D83 #7A1D83

triadic

#471D83 #83471D #1D8347

tetradic

#471D83 #831D26 #59831D #1D837A

square

#471D83 #831D26 #59831D #1D837A

split-complementary

#471D83 #837A1D #26831D

monochromatic

#11071F #2C1251 #471D83 #6228B5 #8045D6

Accessibility & contrast

On white

11.86

#471D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#471D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D83

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D83	#FFFFFF	#000000	##FFFFFF
##471D83	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003681

Tritanopia (blue-blind)

#37384F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #471d83;
/* rgb */ color: rgb(71, 29, 131);
/* oklch */ color: oklch(35.7% 0.158 296.1);

Tailwind

colors: {
  custom: {
    50: '#815ea8',
    500: '#471d83',
    950: '#000000',
  },
}

SCSS

$custom: #471d83;
$custom-light: #815ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#471d83",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 131
  },
  "hsl": {
    "h": 264.706,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3568,
    "c": 0.1578,
    "h": 296.1
  },
  "luminance": 0.03857
}

Semantic roles & 50–950 ramp

primary

#471D83

secondary

#88B646

accent

#E741A3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #471D83

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

Preview Lab → · Contrast checker → · Palette generator →