#471AA1#471AA1

#471AA1 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.3% C 0.194 H 288.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#471AA1
RGB	rgb(71, 26, 161)
HSL	hsl(260, 72%, 37%)
HSV	hsv(260, 84%, 63%)
CMYK	cmyk(55.9%, 83.9%, 0%, 36.9%)
CIE-LAB	lab(25.72, 51.40, -63.91)
CIE-LCH	lch(25.72, 82.02, 308.81°)
OKLab	oklab(38.33% 0.0616 -0.1839)
OKLCH	oklch(38.33% 0.194 288.5)
XYZ	xyz(9.3991, 4.6511, 34.1138)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#471AA1 #74A11A

analogous

#1A31A1 #471AA1 #8B1AA1

triadic

#471AA1 #A1471A #1AA147

tetradic

#471AA1 #A11A31 #74A11A #1AA18B

square

#471AA1 #A11A31 #74A11A #1AA18B

split-complementary

#471AA1 #A18B1A #31A11A

monochromatic

#190938 #30116C #471AA1 #5E23D6 #8352E3

Accessibility & contrast

On white

10.88

#471AA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#471AA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #471AA1

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##471AA1	#FFFFFF	#000000	##FFFFFF
##471AA1	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A5

Deuteranopia (green-blind)

#00399F

Tritanopia (blue-blind)

#204460

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #471aa1;
/* rgb */ color: rgb(71, 26, 161);
/* oklch */ color: oklch(38.3% 0.194 288.5);

Tailwind

colors: {
  custom: {
    50: '#855ebe',
    500: '#471aa1',
    950: '#000000',
  },
}

SCSS

$custom: #471aa1;
$custom-light: #855ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#471aa1",
  "rgb": {
    "r": 71,
    "g": 26,
    "b": 161
  },
  "hsl": {
    "h": 260,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.38331,
    "c": 0.19397,
    "h": 288.5
  },
  "luminance": 0.04652
}

Semantic roles & 50–950 ramp

primary

#471AA1

secondary

#9FC651

accent

#EF39B2

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #471AA1

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

Preview Lab → · Contrast checker → · Palette generator →