#471C8C#471C8C

#471C8C is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.4% C 0.169 H 293.5°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#471C8C
RGB	rgb(71, 28, 140)
HSL	hsl(263, 67%, 33%)
HSV	hsv(263, 80%, 55%)
CMYK	cmyk(49.3%, 80%, 0%, 45.1%)
CIE-LAB	lab(23.88, 44.88, -54.01)
CIE-LCH	lch(23.88, 70.22, 309.73°)
OKLab	oklab(36.42% 0.0675 -0.155)
OKLCH	oklch(36.42% 0.169 293.5)
XYZ	xyz(7.7461, 4.0633, 25.1820)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C8C #618C1C

analogous

#1C298C #471C8C #7F1C8C

triadic

#471C8C #8C471C #1C8C47

tetradic

#471C8C #8C1C29 #618C1C #1C8C7F

square

#471C8C #8C1C29 #618C1C #1C8C7F

split-complementary

#471C8C #8C7F1C #298C1C

monochromatic

#130826 #2D1259 #471C8C #6126BF #8048DA

Accessibility & contrast

On white

11.58

#471C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#471C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C8C

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C8C	#FFFFFF	#000000	##FFFFFF
##471C8C	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00378A

Tritanopia (blue-blind)

#323C54

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471c8c;
/* rgb */ color: rgb(71, 28, 140);
/* oklch */ color: oklch(36.4% 0.169 293.5);

Tailwind

colors: {
  custom: {
    50: '#825eaf',
    500: '#471c8c',
    950: '#000000',
  },
}

SCSS

$custom: #471c8c;
$custom-light: #825eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#471c8c",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 263.036,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3642,
    "c": 0.16905,
    "h": 293.5
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#471C8C

secondary

#8FBC48

accent

#EA3EA8

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #471C8C

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

Preview Lab → · Contrast checker → · Palette generator →