#401643#401643

#401643 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.6% C 0.092 H 325.0°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#401643
RGB	rgb(64, 22, 67)
HSL	hsl(296, 51%, 17%)
HSV	hsv(296, 67%, 26%)
CMYK	cmyk(4.5%, 67.2%, 0%, 73.7%)
CIE-LAB	lab(15.85, 27.71, -19.15)
CIE-LCH	lch(15.85, 33.68, 325.35°)
OKLab	oklab(28.63% 0.0756 -0.053)
OKLCH	oklch(28.63% 0.092 325)
XYZ	xyz(3.4143, 2.0693, 5.5287)
Luminance	0.0207 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401643 #194316

analogous

#2A1643 #401643 #431630

triadic

#401643 #434016 #164340

tetradic

#401643 #432A16 #194316 #163043

square

#401643 #432A16 #194316 #163043

split-complementary

#401643 #304316 #16432A

monochromatic

#160817 #160817 #401643 #6C2571 #98349F

Accessibility & contrast

On white

14.85

#401643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#401643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401643

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401643	#FFFFFF	#000000	##FFFFFF
##401643	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2444

Deuteranopia (green-blind)

#1E2942

Tritanopia (blue-blind)

#421C2A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #401643;
/* rgb */ color: rgb(64, 22, 67);
/* oklch */ color: oklch(28.6% 0.092 325.0);

Tailwind

colors: {
  custom: {
    50: '#775677',
    500: '#401643',
    950: '#000000',
  },
}

SCSS

$custom: #401643;
$custom-light: #775677;
$custom-dark: #000000;

JSON

{
  "hex": "#401643",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 67
  },
  "hsl": {
    "h": 296,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2863,
    "c": 0.09238,
    "h": 325
  },
  "luminance": 0.02069
}

Semantic roles & 50–950 ramp

primary

#401643

secondary

#3F7A3A

accent

#DA4E57

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #401643

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

Preview Lab → · Contrast checker → · Palette generator →