#401D82#401D82

#401D82 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.156 H 292.0°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#401D82
RGB	rgb(64, 29, 130)
HSL	hsl(261, 64%, 31%)
HSV	hsv(261, 78%, 51%)
CMYK	cmyk(50.8%, 77.7%, 0%, 49%)
CIE-LAB	lab(22.23, 40.53, -50.47)
CIE-LCH	lch(22.23, 64.73, 308.77°)
OKLab	oklab(34.78% 0.0585 -0.1449)
OKLCH	oklch(34.78% 0.156 292)
XYZ	xyz(6.5818, 3.5802, 21.4590)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D82 #5F821D

analogous

#1D2C82 #401D82 #721D82

triadic

#401D82 #82401D #1D8240

tetradic

#401D82 #821D2C #5F821D #1D8272

square

#401D82 #821D2C #5F821D #1D8272

split-complementary

#401D82 #82721D #2C821D

monochromatic

#0F071E #271250 #401D82 #5928B4 #7644D5

Accessibility & contrast

On white

12.24

#401D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#401D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D82

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D82	#FFFFFF	#000000	##FFFFFF
##401D82	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003785

Deuteranopia (green-blind)

#003380

Tritanopia (blue-blind)

#2A394E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #401d82;
/* rgb */ color: rgb(64, 29, 130);
/* oklch */ color: oklch(34.8% 0.156 292.0);

Tailwind

colors: {
  custom: {
    50: '#7c5da7',
    500: '#401d82',
    950: '#000000',
  },
}

SCSS

$custom: #401d82;
$custom-light: #7c5da7;
$custom-dark: #000000;

JSON

{
  "hex": "#401d82",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 260.792,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34781,
    "c": 0.15624,
    "h": 292
  },
  "luminance": 0.0358
}

Semantic roles & 50–950 ramp

primary

#401D82

secondary

#8FB546

accent

#E741AD

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #401D82

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

Preview Lab → · Contrast checker → · Palette generator →