#471C8D#471C8D

#471C8D is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.5% C 0.170 H 293.3°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#471C8D
RGB	rgb(71, 28, 141)
HSL	hsl(263, 67%, 33%)
HSV	hsv(263, 80%, 55%)
CMYK	cmyk(49.6%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(23.98, 45.16, -54.47)
CIE-LCH	lch(23.98, 70.75, 309.66°)
OKLab	oklab(36.52% 0.0672 -0.1563)
OKLCH	oklch(36.52% 0.17 293.3)
XYZ	xyz(7.8202, 4.0929, 25.5721)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471C8D #628D1C

analogous

#1C298D #471C8D #7F1C8D

triadic

#471C8D #8D471C #1C8D47

tetradic

#471C8D #8D1C29 #628D1C #1C8D7F

square

#471C8D #8D1C29 #628D1C #1C8D7F

split-complementary

#471C8D #8D7F1C #298D1C

monochromatic

#140827 #2D125A #471C8D #6126C0 #8049DB

Accessibility & contrast

On white

11.55

#471C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#471C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471C8D

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471C8D	#FFFFFF	#000000	##FFFFFF
##471C8D	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A90

Deuteranopia (green-blind)

#00378B

Tritanopia (blue-blind)

#313C54

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #471c8d;
/* rgb */ color: rgb(71, 28, 141);
/* oklch */ color: oklch(36.5% 0.170 293.3);

Tailwind

colors: {
  custom: {
    50: '#825eaf',
    500: '#471c8d',
    950: '#000000',
  },
}

SCSS

$custom: #471c8d;
$custom-light: #825eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#471c8d",
  "rgb": {
    "r": 71,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 262.832,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36517,
    "c": 0.17017,
    "h": 293.3
  },
  "luminance": 0.04093
}

Semantic roles & 50–950 ramp

primary

#471C8D

secondary

#90BD48

accent

#EA3EA8

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #471C8D

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

Preview Lab → · Contrast checker → · Palette generator →