#471A7C#471A7C

#471A7C is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.153 H 298.9°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#471A7C
RGB	rgb(71, 26, 124)
HSL	hsl(268, 65%, 29%)
HSV	hsv(268, 79%, 49%)
CMYK	cmyk(42.7%, 79%, 0%, 51.4%)
CIE-LAB	lab(22.07, 41.49, -46.91)
CIE-LCH	lch(22.07, 62.63, 311.49°)
OKLab	oklab(34.69% 0.0739 -0.1341)
OKLCH	oklch(34.69% 0.153 298.9)
XYZ	xyz(6.6051, 3.5335, 19.3989)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.37

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A7C #4F7C1A

analogous

#1A1E7C #471A7C #781A7C

triadic

#471A7C #7C471A #1A7C47

tetradic

#471A7C #7C1A1E #4F7C1A #1A7C78

square

#471A7C #7C1A1E #4F7C1A #1A7C78

split-complementary

#471A7C #7C781A #1E7C1A

monochromatic

#0E0519 #2A0F49 #471A7C #6425AF #823BD6

Accessibility & contrast

On white

12.30

#471A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#471A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A7C

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A7C	#FFFFFF	#000000	##FFFFFF
##471A7C	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#00347A

Tritanopia (blue-blind)

#3A344A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #471a7c;
/* rgb */ color: rgb(71, 26, 124);
/* oklch */ color: oklch(34.7% 0.153 298.9);

Tailwind

colors: {
  custom: {
    50: '#805ca3',
    500: '#471a7c',
    950: '#000000',
  },
}

SCSS

$custom: #471a7c;
$custom-light: #805ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#471a7c",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 124
  },
  "hsl": {
    "h": 267.551,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34693,
    "c": 0.15318,
    "h": 298.9
  },
  "luminance": 0.03534
}

Semantic roles & 50–950 ramp

primary

#471A7C

secondary

#7DB042

accent

#E8409B

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471A7C

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

Preview Lab → · Contrast checker → · Palette generator →