#401047#401047

#401047 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.106 H 322.3°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#401047
RGB	rgb(64, 16, 71)
HSL	hsl(292, 63%, 17%)
HSV	hsv(292, 77%, 28%)
CMYK	cmyk(9.9%, 77.5%, 0%, 72.2%)
CIE-LAB	lab(15.04, 31.55, -23.22)
CIE-LCH	lch(15.04, 39.17, 323.66°)
OKLab	oklab(28.13% 0.0839 -0.0648)
OKLCH	oklch(28.13% 0.106 322.3)
XYZ	xyz(3.4369, 1.9157, 6.1488)
Luminance	0.0192 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401047 #174710

analogous

#251047 #401047 #471033

triadic

#401047 #474010 #104740

tetradic

#401047 #472510 #174710 #103347

square

#401047 #472510 #174710 #103347

split-complementary

#401047 #334710 #104725

monochromatic

#170619 #170619 #401047 #6D1B79 #9A27AB

Accessibility & contrast

On white

15.18

#401047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#401047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401047

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401047	#FFFFFF	#000000	##FFFFFF
##401047	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012249

Deuteranopia (green-blind)

#182846

Tritanopia (blue-blind)

#411A2A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #401047;
/* rgb */ color: rgb(64, 16, 71);
/* oklch */ color: oklch(28.1% 0.106 322.3);

Tailwind

colors: {
  custom: {
    50: '#77537a',
    500: '#401047',
    950: '#000000',
  },
}

SCSS

$custom: #401047;
$custom-light: #77537a;
$custom-dark: #000000;

JSON

{
  "hex": "#401047",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 292.364,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.2813,
    "c": 0.106,
    "h": 322.3
  },
  "luminance": 0.01916
}

Semantic roles & 50–950 ramp

primary

#401047

secondary

#3C8132

accent

#E64257

background

#F7F4F7

surface

#EDE8ED

border

#C8C4C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #401047

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

Preview Lab → · Contrast checker → · Palette generator →