#401443#401443

#401443 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.096 H 325.1°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#401443
RGB	rgb(64, 20, 67)
HSL	hsl(296, 54%, 17%)
HSV	hsv(296, 70%, 26%)
CMYK	cmyk(4.5%, 70.1%, 0%, 73.7%)
CIE-LAB	lab(15.46, 28.76, -19.76)
CIE-LCH	lch(15.46, 34.89, 325.51°)
OKLab	oklab(28.35% 0.0786 -0.0548)
OKLCH	oklch(28.35% 0.096 325.1)
XYZ	xyz(3.3775, 1.9957, 5.5164)
Luminance	0.0200 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401443 #174314

analogous

#291443 #401443 #43142F

triadic

#401443 #434014 #144340

tetradic

#401443 #432914 #174314 #142F43

square

#401443 #432914 #174314 #142F43

split-complementary

#401443 #2F4314 #144329

monochromatic

#170718 #170718 #401443 #6D2272 #9A30A1

Accessibility & contrast

On white

15.01

#401443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#401443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401443

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401443	#FFFFFF	#000000	##FFFFFF
##401443	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2344

Deuteranopia (green-blind)

#1D2942

Tritanopia (blue-blind)

#421B29

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #401443;
/* rgb */ color: rgb(64, 20, 67);
/* oklch */ color: oklch(28.4% 0.096 325.1);

Tailwind

colors: {
  custom: {
    50: '#775577',
    500: '#401443',
    950: '#000000',
  },
}

SCSS

$custom: #401443;
$custom-light: #775577;
$custom-dark: #000000;

JSON

{
  "hex": "#401443",
  "rgb": {
    "r": 64,
    "g": 20,
    "b": 67
  },
  "hsl": {
    "h": 296.17,
    "s": 54.023,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28352,
    "c": 0.09575,
    "h": 325.1
  },
  "luminance": 0.01996
}

Semantic roles & 50–950 ramp

primary

#401443

secondary

#3C7B38

accent

#DD4A54

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #401443

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

Preview Lab → · Contrast checker → · Palette generator →