#471F7B#471F7B

#471F7B is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.146 H 298.3°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#471F7B
RGB	rgb(71, 31, 123)
HSL	hsl(266, 60%, 30%)
HSV	hsv(266, 75%, 48%)
CMYK	cmyk(42.3%, 74.8%, 0%, 51.8%)
CIE-LAB	lab(22.83, 38.81, -45.03)
CIE-LCH	lch(22.83, 59.45, 310.76°)
OKLab	oklab(35.2% 0.0694 -0.1287)
OKLCH	oklch(35.2% 0.146 298.3)
XYZ	xyz(6.6628, 3.7495, 19.1077)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.41

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471F7B #537B1F

analogous

#1F257B #471F7B #751F7B

triadic

#471F7B #7B471F #1F7B47

tetradic

#471F7B #7B1F25 #537B1F #1F7B75

square

#471F7B #7B1F25 #537B1F #1F7B75

split-complementary

#471F7B #7B751F #257B1F

monochromatic

#0F0619 #2B134A #471F7B #632BAC #8144D0

Accessibility & contrast

On white

12.00

#471F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#471F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471F7B

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471F7B	#FFFFFF	#000000	##FFFFFF
##471F7B	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377E

Deuteranopia (green-blind)

#003679

Tritanopia (blue-blind)

#3A364B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471f7b;
/* rgb */ color: rgb(71, 31, 123);
/* oklch */ color: oklch(35.2% 0.146 298.3);

Tailwind

colors: {
  custom: {
    50: '#7f5fa2',
    500: '#471f7b',
    950: '#000000',
  },
}

SCSS

$custom: #471f7b;
$custom-light: #7f5fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#471f7b",
  "rgb": {
    "r": 71,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 266.087,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.35201,
    "c": 0.14617,
    "h": 298.3
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#471F7B

secondary

#82AE48

accent

#E3459E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B050F

muted

#7C797F

Preview Lab

Preview with #471F7B

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

Preview Lab → · Contrast checker → · Palette generator →