#471B76#471B76

#471B76 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.145 H 300.9°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#471B76
RGB	rgb(71, 27, 118)
HSL	hsl(269, 63%, 28%)
HSV	hsv(269, 77%, 46%)
CMYK	cmyk(39.8%, 77.1%, 0%, 53.7%)
CIE-LAB	lab(21.69, 39.44, -43.68)
CIE-LCH	lch(21.69, 58.85, 312.08°)
OKLab	oklab(34.27% 0.0745 -0.1247)
OKLCH	oklch(34.27% 0.145 300.9)
XYZ	xyz(6.2597, 3.4314, 17.4686)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471B76 #4A761B

analogous

#1B1C76 #471B76 #741B76

triadic

#471B76 #76471B #1B7647

tetradic

#471B76 #761B1C #4A761B #1B7674

square

#471B76 #761B1C #4A761B #1B7674

split-complementary

#471B76 #76741B #1C761B

monochromatic

#0F0619 #291044 #471B76 #6526A8 #833AD2

Accessibility & contrast

On white

12.45

#471B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#471B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471B76

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471B76	#FFFFFF	#000000	##FFFFFF
##471B76	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003479

Deuteranopia (green-blind)

#003374

Tritanopia (blue-blind)

#3C3247

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #471b76;
/* rgb */ color: rgb(71, 27, 118);
/* oklch */ color: oklch(34.3% 0.145 300.9);

Tailwind

colors: {
  custom: {
    50: '#7f5c9e',
    500: '#471b76',
    950: '#000000',
  },
}

SCSS

$custom: #471b76;
$custom-light: #7f5c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#471b76",
  "rgb": {
    "r": 71,
    "g": 27,
    "b": 118
  },
  "hsl": {
    "h": 269.011,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34267,
    "c": 0.14526,
    "h": 300.9
  },
  "luminance": 0.03431
}

Semantic roles & 50–950 ramp

primary

#471B76

secondary

#78AA42

accent

#E64297

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #471B76

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

Preview Lab → · Contrast checker → · Palette generator →