#401143#401143

#401143 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.101 H 325.3°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#401143
RGB	rgb(64, 17, 67)
HSL	hsl(296, 60%, 16%)
HSV	hsv(296, 75%, 26%)
CMYK	cmyk(4.5%, 74.6%, 0%, 73.7%)
CIE-LAB	lab(14.93, 30.24, -20.60)
CIE-LCH	lch(14.93, 36.59, 325.74°)
OKLab	oklab(27.97% 0.0827 -0.0572)
OKLCH	oklch(27.97% 0.101 325.3)
XYZ	xyz(3.3278, 1.8963, 5.4998)
Luminance	0.0190 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401143 #144311

analogous

#271143 #401143 #43112D

triadic

#401143 #434011 #114340

tetradic

#401143 #432711 #144311 #112D43

square

#401143 #432711 #144311 #112D43

split-complementary

#401143 #2D4311 #114327

monochromatic

#170618 #170618 #401143 #6F1D74 #9D2AA5

Accessibility & contrast

On white

15.23

#401143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#401143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401143

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401143	#FFFFFF	#000000	##FFFFFF
##401143	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072244

Deuteranopia (green-blind)

#1B2842

Tritanopia (blue-blind)

#421928

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #401143;
/* rgb */ color: rgb(64, 17, 67);
/* oklch */ color: oklch(28.0% 0.101 325.3);

Tailwind

colors: {
  custom: {
    50: '#775477',
    500: '#401143',
    950: '#000000',
  },
}

SCSS

$custom: #401143;
$custom-light: #775477;
$custom-dark: #000000;

JSON

{
  "hex": "#401143",
  "rgb": {
    "r": 64,
    "g": 17,
    "b": 67
  },
  "hsl": {
    "h": 296.4,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27968,
    "c": 0.1005,
    "h": 325.3
  },
  "luminance": 0.01896
}

Semantic roles & 50–950 ramp

primary

#401143

secondary

#387D33

accent

#E3454F

background

#F7F4F7

surface

#EDE8ED

border

#C8C4C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #401143

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

Preview Lab → · Contrast checker → · Palette generator →