#401568#401568

#401568 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.135 H 302.7°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#401568
RGB	rgb(64, 21, 104)
HSL	hsl(271, 66%, 25%)
HSV	hsv(271, 80%, 41%)
CMYK	cmyk(38.5%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(18.48, 37.23, -39.90)
CIE-LCH	lch(18.48, 54.57, 313.02°)
OKLab	oklab(31.4% 0.073 -0.1138)
OKLCH	oklch(31.4% 0.135 302.7)
XYZ	xyz(4.8806, 2.6258, 13.3437)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401568 #3D6815

analogous

#161568 #401568 #681567

triadic

#401568 #684015 #156840

tetradic

#401568 #681615 #3D6815 #156768

square

#401568 #681615 #3D6815 #156768

split-complementary

#401568 #676815 #156816

monochromatic

#100519 #210B35 #401568 #5F1F9B #7F2ACE

Accessibility & contrast

On white

13.77

#401568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#401568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401568

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401568	#FFFFFF	#000000	##FFFFFF
##401568	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002D66

Tritanopia (blue-blind)

#382A3E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401568;
/* rgb */ color: rgb(64, 21, 104);
/* oklch */ color: oklch(31.4% 0.135 302.7);

Tailwind

colors: {
  custom: {
    50: '#795794',
    500: '#401568',
    950: '#000000',
  },
}

SCSS

$custom: #401568;
$custom-light: #795794;
$custom-dark: #000000;

JSON

{
  "hex": "#401568",
  "rgb": {
    "r": 64,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 271.084,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31402,
    "c": 0.13518,
    "h": 302.7
  },
  "luminance": 0.02626
}

Semantic roles & 50–950 ramp

primary

#401568

secondary

#6B9F3A

accent

#E93E91

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #401568

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

Preview Lab → · Contrast checker → · Palette generator →