#471B80#471B80

#471B80 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.157 H 297.3°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#471B80
RGB	rgb(71, 27, 128)
HSL	hsl(266, 65%, 30%)
HSV	hsv(266, 79%, 50%)
CMYK	cmyk(44.5%, 78.9%, 0%, 49.8%)
CIE-LAB	lab(22.59, 42.10, -48.59)
CIE-LCH	lch(22.59, 64.29, 310.91°)
OKLab	oklab(35.17% 0.0719 -0.1391)
OKLCH	oklch(35.17% 0.157 297.3)
XYZ	xyz(6.8857, 3.6818, 20.7658)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B80 #54801B

analogous

#1B2180 #471B80 #791B80

triadic

#471B80 #80471B #1B8047

tetradic

#471B80 #801B21 #54801B #1B8079

square

#471B80 #801B21 #54801B #1B8079

split-complementary

#471B80 #80791B #21801B

monochromatic

#0F061B #2B104D #471B80 #6326B3 #813FD6

Accessibility & contrast

On white

12.09

#471B80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#471B80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B80

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B80	#FFFFFF	#000000	##FFFFFF
##471B80	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00357E

Tritanopia (blue-blind)

#38364D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471b80;
/* rgb */ color: rgb(71, 27, 128);
/* oklch */ color: oklch(35.2% 0.157 297.3);

Tailwind

colors: {
  custom: {
    50: '#805da6',
    500: '#471b80',
    950: '#000000',
  },
}

SCSS

$custom: #471b80;
$custom-light: #805da6;
$custom-dark: #000000;

JSON

{
  "hex": "#471b80",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 128
  },
  "hsl": {
    "h": 266.139,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.35173,
    "c": 0.15658,
    "h": 297.3
  },
  "luminance": 0.03682
}

Semantic roles & 50–950 ramp

primary

#471B80

secondary

#83B443

accent

#E8409F

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471B80

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

Preview Lab → · Contrast checker → · Palette generator →