#471B82#471B82

#471B82 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.4% C 0.159 H 296.7°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#471B82
RGB	rgb(71, 27, 130)
HSL	hsl(266, 66%, 31%)
HSV	hsv(266, 79%, 51%)
CMYK	cmyk(45.4%, 79.2%, 0%, 49%)
CIE-LAB	lab(22.78, 42.63, -49.55)
CIE-LCH	lch(22.78, 65.37, 310.71°)
OKLab	oklab(35.36% 0.0714 -0.1419)
OKLCH	oklch(35.36% 0.159 296.7)
XYZ	xyz(7.0187, 3.7350, 21.4659)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B82 #56821B

analogous

#1B2282 #471B82 #7A1B82

triadic

#471B82 #82471B #1B8247

tetradic

#471B82 #821B22 #56821B #1B827A

square

#471B82 #821B22 #56821B #1B827A

split-complementary

#471B82 #827A1B #22821B

monochromatic

#10061D #2B104F #471B82 #6326B5 #8140D7

Accessibility & contrast

On white

12.02

#471B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#471B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B82

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B82	#FFFFFF	#000000	##FFFFFF
##471B82	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003785

Deuteranopia (green-blind)

#003580

Tritanopia (blue-blind)

#37374E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471b82;
/* rgb */ color: rgb(71, 27, 130);
/* oklch */ color: oklch(35.4% 0.159 296.7);

Tailwind

colors: {
  custom: {
    50: '#815da7',
    500: '#471b82',
    950: '#000000',
  },
}

SCSS

$custom: #471b82;
$custom-light: #815da7;
$custom-dark: #000000;

JSON

{
  "hex": "#471b82",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 130
  },
  "hsl": {
    "h": 265.631,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.3536,
    "c": 0.15883,
    "h": 296.7
  },
  "luminance": 0.03735
}

Semantic roles & 50–950 ramp

primary

#471B82

secondary

#85B643

accent

#E93FA0

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #471B82

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

Preview Lab → · Contrast checker → · Palette generator →