#401064#401064

#401064 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.136 H 305.3°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#401064
RGB	rgb(64, 16, 100)
HSL	hsl(274, 72%, 23%)
HSV	hsv(274, 84%, 39%)
CMYK	cmyk(36%, 84%, 0%, 60.8%)
CIE-LAB	lab(17.37, 38.37, -39.07)
CIE-LCH	lch(17.37, 54.76, 314.48°)
OKLab	oklab(30.51% 0.0788 -0.1113)
OKLCH	oklch(30.51% 0.136 305.3)
XYZ	xyz(4.5994, 2.3807, 12.2713)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401064 #346410

analogous

#161064 #401064 #64105E

triadic

#401064 #644010 #106440

tetradic

#401064 #641610 #346410 #105E64

square

#401064 #641610 #346410 #105E64

split-complementary

#401064 #5E6410 #106416

monochromatic

#11041A #1E082F #401064 #621899 #8421CE

Accessibility & contrast

On white

14.23

#401064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#401064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401064

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401064	#FFFFFF	#000000	##FFFFFF
##401064	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002966

Deuteranopia (green-blind)

#002B62

Tritanopia (blue-blind)

#39263A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #401064;
/* rgb */ color: rgb(64, 16, 100);
/* oklch */ color: oklch(30.5% 0.136 305.3);

Tailwind

colors: {
  custom: {
    50: '#795591',
    500: '#401064',
    950: '#000000',
  },
}

SCSS

$custom: #401064;
$custom-light: #795591;
$custom-dark: #000000;

JSON

{
  "hex": "#401064",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 100
  },
  "hsl": {
    "h": 274.286,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30514,
    "c": 0.13636,
    "h": 305.3
  },
  "luminance": 0.02381
}

Semantic roles & 50–950 ramp

primary

#401064

secondary

#609D33

accent

#EF3987

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #401064

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

Preview Lab → · Contrast checker → · Palette generator →