#471C7E#471C7E

#471C7E is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.153 H 297.8°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#471C7E
RGB	rgb(71, 28, 126)
HSL	hsl(266, 64%, 30%)
HSV	hsv(266, 78%, 49%)
CMYK	cmyk(43.7%, 77.8%, 0%, 50.6%)
CIE-LAB	lab(22.57, 41.10, -47.35)
CIE-LCH	lch(22.57, 62.70, 310.95°)
OKLab	oklab(35.1% 0.0716 -0.1355)
OKLCH	oklch(35.1% 0.153 297.8)
XYZ	xyz(6.7787, 3.6763, 20.0871)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C7E #537E1C

analogous

#1C227E #471C7E #781C7E

triadic

#471C7E #7E471C #1C7E47

tetradic

#471C7E #7E1C22 #537E1C #1C7E78

square

#471C7E #7E1C22 #537E1C #1C7E78

split-complementary

#471C7E #7E781C #227E1C

monochromatic

#0F061A #2B114C #471C7E #6327B0 #8140D5

Accessibility & contrast

On white

12.10

#471C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#471C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C7E

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C7E	#FFFFFF	#000000	##FFFFFF
##471C7E	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)

#003681

Deuteranopia (green-blind)

#00357C

Tritanopia (blue-blind)

#39364C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #471c7e;
/* rgb */ color: rgb(71, 28, 126);
/* oklch */ color: oklch(35.1% 0.153 297.8);

Tailwind

colors: {
  custom: {
    50: '#805da4',
    500: '#471c7e',
    950: '#000000',
  },
}

SCSS

$custom: #471c7e;
$custom-light: #805da4;
$custom-dark: #000000;

JSON

{
  "hex": "#471c7e",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 126
  },
  "hsl": {
    "h": 266.327,
    "s": 63.636,
    "l": 30.196
  },
  "oklch": {
    "l": 0.35104,
    "c": 0.15321,
    "h": 297.8
  },
  "luminance": 0.03676
}

Semantic roles & 50–950 ramp

primary

#471C7E

secondary

#82B244

accent

#E7419E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #471C7E

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

Preview Lab → · Contrast checker → · Palette generator →