#471F78#471F78

#471F78 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.9% C 0.143 H 299.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#471F78
RGB	rgb(71, 31, 120)
HSL	hsl(267, 59%, 30%)
HSV	hsv(267, 74%, 47%)
CMYK	cmyk(40.8%, 74.2%, 0%, 52.9%)
CIE-LAB	lab(22.57, 37.99, -43.54)
CIE-LCH	lch(22.57, 57.78, 311.11°)
OKLab	oklab(34.94% 0.07 -0.1243)
OKLCH	oklch(34.94% 0.143 299.4)
XYZ	xyz(6.4778, 3.6756, 18.1338)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.63

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F78 #50781F

analogous

#1F2478 #471F78 #731F78

triadic

#471F78 #78471F #1F7847

tetradic

#471F78 #781F24 #50781F #1F7873

square

#471F78 #781F24 #50781F #1F7873

split-complementary

#471F78 #78731F #24781F

monochromatic

#0E0618 #2A1247 #471F78 #642CA9 #8243CE

Accessibility & contrast

On white

12.10

#471F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#471F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F78

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F78	#FFFFFF	#000000	##FFFFFF
##471F78	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#003576

Tritanopia (blue-blind)

#3C3549

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471f78;
/* rgb */ color: rgb(71, 31, 120);
/* oklch */ color: oklch(34.9% 0.143 299.4);

Tailwind

colors: {
  custom: {
    50: '#7f5ea0',
    500: '#471f78',
    950: '#000000',
  },
}

SCSS

$custom: #471f78;
$custom-light: #7f5ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#471f78",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 120
  },
  "hsl": {
    "h": 266.966,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34938,
    "c": 0.14264,
    "h": 299.4
  },
  "luminance": 0.03676
}

Semantic roles & 50–950 ramp

primary

#471F78

secondary

#7EAB47

accent

#E2469C

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B050F

muted

#7C797E

Preview Lab

Preview with #471F78

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

Preview Lab → · Contrast checker → · Palette generator →