#471D89#471D89

#471D89 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.165 H 294.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#471D89
RGB	rgb(71, 29, 137)
HSL	hsl(263, 65%, 33%)
HSV	hsv(263, 79%, 54%)
CMYK	cmyk(48.2%, 78.8%, 0%, 46.3%)
CIE-LAB	lab(23.75, 43.61, -52.34)
CIE-LCH	lch(23.75, 68.13, 309.80°)
OKLab	oklab(36.24% 0.0676 -0.1501)
OKLCH	oklch(36.24% 0.165 294.2)
XYZ	xyz(7.5520, 4.0242, 24.0409)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D89 #5F891D

analogous

#1D2989 #471D89 #7D1D89

triadic

#471D89 #89471D #1D8947

tetradic

#471D89 #891D29 #5F891D #1D897D

square

#471D89 #891D29 #5F891D #1D897D

split-complementary

#471D89 #897D1D #29891D

monochromatic

#130824 #2D1256 #471D89 #6128BC #8048D8

Accessibility & contrast

On white

11.64

#471D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#471D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D89

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D89	#FFFFFF	#000000	##FFFFFF
##471D89	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8C

Deuteranopia (green-blind)

#003787

Tritanopia (blue-blind)

#333B52

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471d89;
/* rgb */ color: rgb(71, 29, 137);
/* oklch */ color: oklch(36.2% 0.165 294.2);

Tailwind

colors: {
  custom: {
    50: '#815eac',
    500: '#471d89',
    950: '#000000',
  },
}

SCSS

$custom: #471d89;
$custom-light: #815eac;
$custom-dark: #000000;

JSON

{
  "hex": "#471d89",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 137
  },
  "hsl": {
    "h": 263.333,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36244,
    "c": 0.16463,
    "h": 294.2
  },
  "luminance": 0.04024
}

Semantic roles & 50–950 ramp

primary

#471D89

secondary

#8EBA47

accent

#E840A7

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #471D89

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

Preview Lab → · Contrast checker → · Palette generator →