#471A9F#471A9F

#471A9F is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.1% C 0.192 H 289.0°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#471A9F
RGB	rgb(71, 26, 159)
HSL	hsl(260, 72%, 36%)
HSV	hsv(260, 84%, 62%)
CMYK	cmyk(55.3%, 83.6%, 0%, 37.6%)
CIE-LAB	lab(25.51, 50.87, -63.04)
CIE-LCH	lch(25.51, 81.00, 308.90°)
OKLab	oklab(38.12% 0.0624 -0.1814)
OKLCH	oklch(38.12% 0.192 289)
XYZ	xyz(9.2241, 4.5811, 33.1924)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471A9F #729F1A

analogous

#1A309F #471A9F #8A1A9F

triadic

#471A9F #9F471A #1A9F47

tetradic

#471A9F #9F1A30 #729F1A #1A9F8A

square

#471A9F #9F1A30 #729F1A #1A9F8A

split-complementary

#471A9F #9F8A1A #309F1A

monochromatic

#180936 #30116A #471A9F #5E23D4 #8251E3

Accessibility & contrast

On white

10.96

#471A9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#471A9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471A9F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471A9F	#FFFFFF	#000000	##FFFFFF
##471A9F	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#22435E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #471a9f;
/* rgb */ color: rgb(71, 26, 159);
/* oklch */ color: oklch(38.1% 0.192 289.0);

Tailwind

colors: {
  custom: {
    50: '#855ebd',
    500: '#471a9f',
    950: '#000000',
  },
}

SCSS

$custom: #471a9f;
$custom-light: #855ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#471a9f",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 159
  },
  "hsl": {
    "h": 260.301,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38124,
    "c": 0.19181,
    "h": 289
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#471A9F

secondary

#9DC550

accent

#EF39B1

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #471A9F

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

Preview Lab → · Contrast checker → · Palette generator →