#401D7C#401D7C

#401D7C is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.149 H 293.8°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#401D7C
RGB	rgb(64, 29, 124)
HSL	hsl(262, 62%, 30%)
HSV	hsv(262, 77%, 49%)
CMYK	cmyk(48.4%, 76.6%, 0%, 51.4%)
CIE-LAB	lab(21.67, 38.82, -47.60)
CIE-LCH	lch(21.67, 61.42, 309.20°)
OKLab	oklab(34.21% 0.0601 -0.1364)
OKLCH	oklch(34.21% 0.149 293.8)
XYZ	xyz(6.1908, 3.4238, 19.3995)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D7C #597C1D

analogous

#1D2A7C #401D7C #6F1D7C

triadic

#401D7C #7C401D #1D7C40

tetradic

#401D7C #7C1D2A #597C1D #1D7C6F

square

#401D7C #7C1D2A #597C1D #1D7C6F

split-complementary

#401D7C #7C6F1D #2A7C1D

monochromatic

#0D0619 #26114A #401D7C #5A29AE #7741D3

Accessibility & contrast

On white

12.46

#401D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#401D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D7C

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D7C	#FFFFFF	#000000	##FFFFFF
##401D7C	1.00	12.46	1.68	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#00327A

Tritanopia (blue-blind)

#2E364B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #401d7c;
/* rgb */ color: rgb(64, 29, 124);
/* oklch */ color: oklch(34.2% 0.149 293.8);

Tailwind

colors: {
  custom: {
    50: '#7b5da3',
    500: '#401d7c',
    950: '#000000',
  },
}

SCSS

$custom: #401d7c;
$custom-light: #7b5da3;
$custom-dark: #000000;

JSON

{
  "hex": "#401d7c",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 124
  },
  "hsl": {
    "h": 262.105,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.3421,
    "c": 0.1491,
    "h": 293.8
  },
  "luminance": 0.03424
}

Semantic roles & 50–950 ramp

primary

#401D7C

secondary

#88B045

accent

#E543A9

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #401D7C

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

Preview Lab → · Contrast checker → · Palette generator →