#401644#401644

#401644 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.7% C 0.093 H 324.1°. Best body text is #FFFFFF at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#401644
RGB	rgb(64, 22, 68)
HSL	hsl(295, 51%, 18%)
HSV	hsv(295, 68%, 27%)
CMYK	cmyk(5.9%, 67.6%, 0%, 73.3%)
CIE-LAB	lab(15.91, 27.93, -19.75)
CIE-LCH	lch(15.91, 34.20, 324.73°)
OKLab	oklab(28.69% 0.0757 -0.0548)
OKLCH	oklch(28.69% 0.093 324.1)
XYZ	xyz(3.4446, 2.0814, 5.6880)
Luminance	0.0208 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401644 #1A4416

analogous

#291644 #401644 #441631

triadic

#401644 #444016 #164440

tetradic

#401644 #442916 #1A4416 #163144

square

#401644 #442916 #1A4416 #163144

split-complementary

#401644 #314416 #164429

monochromatic

#160717 #160717 #401644 #6C2572 #9734A0

Accessibility & contrast

On white

14.83

#401644 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#401644 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401644

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401644	#FFFFFF	#000000	##FFFFFF
##401644	1.00	14.83	1.42	14.83
#FFFFFF	14.83	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2445

Deuteranopia (green-blind)

#1D2943

Tritanopia (blue-blind)

#411D2A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #401644;
/* rgb */ color: rgb(64, 22, 68);
/* oklch */ color: oklch(28.7% 0.093 324.1);

Tailwind

colors: {
  custom: {
    50: '#775678',
    500: '#401644',
    950: '#000000',
  },
}

SCSS

$custom: #401644;
$custom-light: #775678;
$custom-dark: #000000;

JSON

{
  "hex": "#401644",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 68
  },
  "hsl": {
    "h": 294.783,
    "s": 51.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28695,
    "c": 0.09344,
    "h": 324.1
  },
  "luminance": 0.02081
}

Semantic roles & 50–950 ramp

primary

#401644

secondary

#407B3A

accent

#DB4D5A

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #401644

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

Preview Lab → · Contrast checker → · Palette generator →