#401C85#401C85

#401C85 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.0% C 0.161 H 291.3°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#401C85
RGB	rgb(64, 28, 133)
HSL	hsl(261, 65%, 32%)
HSV	hsv(261, 79%, 52%)
CMYK	cmyk(51.9%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(22.35, 41.88, -52.17)
CIE-LCH	lch(22.35, 66.89, 308.75°)
OKLab	oklab(34.95% 0.0585 -0.1498)
OKLCH	oklch(34.95% 0.161 291.3)
XYZ	xyz(6.7620, 3.6137, 22.5270)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401C85 #61851C

analogous

#1C2D85 #401C85 #751C85

triadic

#401C85 #85401C #1C8540

tetradic

#401C85 #851C2D #61851C #1C8575

square

#401C85 #851C2D #61851C #1C8575

split-complementary

#401C85 #85751C #2D851C

monochromatic

#0F0720 #281152 #401C85 #5827B8 #7644D8

Accessibility & contrast

On white

12.19

#401C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#401C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401C85

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401C85	#FFFFFF	#000000	##FFFFFF
##401C85	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003788

Deuteranopia (green-blind)

#003383

Tritanopia (blue-blind)

#283950

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #401c85;
/* rgb */ color: rgb(64, 28, 133);
/* oklch */ color: oklch(35.0% 0.161 291.3);

Tailwind

colors: {
  custom: {
    50: '#7d5da9',
    500: '#401c85',
    950: '#000000',
  },
}

SCSS

$custom: #401c85;
$custom-light: #7d5da9;
$custom-dark: #000000;

JSON

{
  "hex": "#401c85",
  "rgb": {
    "r": 64,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 260.571,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34953,
    "c": 0.16084,
    "h": 291.3
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary

#401C85

secondary

#91B845

accent

#E840AE

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #401C85

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

Preview Lab → · Contrast checker → · Palette generator →