#471C71#471C71

#471C71 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.0% C 0.138 H 302.6°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#471C71
RGB	rgb(71, 28, 113)
HSL	hsl(270, 60%, 28%)
HSV	hsv(270, 75%, 44%)
CMYK	cmyk(37.2%, 75.2%, 0%, 55.7%)
CIE-LAB	lab(21.44, 37.64, -40.88)
CIE-LCH	lch(21.44, 55.57, 312.63°)
OKLab	oklab(33.95% 0.0746 -0.1165)
OKLCH	oklch(33.95% 0.138 302.6)
XYZ	xyz(5.9937, 3.3623, 15.9528)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C71 #46711C

analogous

#1C1C71 #471C71 #711C70

triadic

#471C71 #71471C #1C7147

tetradic

#471C71 #711C1C #46711C #1C7071

square

#471C71 #711C1C #46711C #1C7071

split-complementary

#471C71 #70711C #1C711C

monochromatic

#0F0619 #281040 #471C71 #6628A2 #8539CE

Accessibility & contrast

On white

12.56

#471C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#471C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C71

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C71	#FFFFFF	#000000	##FFFFFF
##471C71	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#3E3144

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #471c71;
/* rgb */ color: rgb(71, 28, 113);
/* oklch */ color: oklch(34.0% 0.138 302.6);

Tailwind

colors: {
  custom: {
    50: '#7f5c9a',
    500: '#471c71',
    950: '#000000',
  },
}

SCSS

$custom: #471c71;
$custom-light: #7f5c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#471c71",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 113
  },
  "hsl": {
    "h": 270.353,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.33953,
    "c": 0.13831,
    "h": 302.6
  },
  "luminance": 0.03362
}

Semantic roles & 50–950 ramp

primary

#471C71

secondary

#74A643

accent

#E34493

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #471C71

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

Preview Lab → · Contrast checker → · Palette generator →