#471D74#471D74

#471D74 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.141 H 301.3°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#471D74
RGB	rgb(71, 29, 116)
HSL	hsl(269, 60%, 28%)
HSV	hsv(269, 75%, 45%)
CMYK	cmyk(38.8%, 75%, 0%, 54.5%)
CIE-LAB	lab(21.87, 37.93, -42.12)
CIE-LCH	lch(21.87, 56.68, 312.01°)
OKLab	oklab(34.34% 0.0729 -0.1201)
OKLCH	oklch(34.34% 0.141 301.3)
XYZ	xyz(6.1895, 3.4792, 16.8651)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471D74 #4A741D

analogous

#1D1E74 #471D74 #721D74

triadic

#471D74 #74471D #1D7447

tetradic

#471D74 #741D1E #4A741D #1D7472

square

#471D74 #741D1E #4A741D #1D7472

split-complementary

#471D74 #74721D #1E741D

monochromatic

#0F0618 #291143 #471D74 #6529A5 #833DCE

Accessibility & contrast

On white

12.38

#471D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#471D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471D74

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471D74	#FFFFFF	#000000	##FFFFFF
##471D74	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003477

Deuteranopia (green-blind)

#003472

Tritanopia (blue-blind)

#3D3246

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #471d74;
/* rgb */ color: rgb(71, 29, 116);
/* oklch */ color: oklch(34.3% 0.141 301.3);

Tailwind

colors: {
  custom: {
    50: '#7f5d9d',
    500: '#471d74',
    950: '#000000',
  },
}

SCSS

$custom: #471d74;
$custom-light: #7f5d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#471d74",
  "rgb": {
    "r": 71,
    "g": 29,
    "b": 116
  },
  "hsl": {
    "h": 268.966,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34337,
    "c": 0.1405,
    "h": 301.3
  },
  "luminance": 0.03479
}

Semantic roles & 50–950 ramp

primary

#471D74

secondary

#78A845

accent

#E34597

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #471D74

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

Preview Lab → · Contrast checker → · Palette generator →