#401D67#401D67

#401D67 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.3% C 0.124 H 301.4°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#401D67
RGB	rgb(64, 29, 103)
HSL	hsl(268, 56%, 26%)
HSV	hsv(268, 72%, 40%)
CMYK	cmyk(37.9%, 71.8%, 0%, 59.6%)
CIE-LAB	lab(19.83, 32.90, -37.04)
CIE-LCH	lch(19.83, 49.54, 311.62°)
OKLab	oklab(32.34% 0.0645 -0.1054)
OKLCH	oklch(32.34% 0.124 301.4)
XYZ	xyz(5.0013, 2.9480, 13.1349)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401D67 #44671D

analogous

#1D1F67 #401D67 #651D67

triadic

#401D67 #67401D #1D6740

tetradic

#401D67 #671D1F #44671D #1D6765

square

#401D67 #671D1F #44671D #1D6765

split-complementary

#401D67 #67651D #1F671D

monochromatic

#0F0718 #221037 #401D67 #5E2A97 #7B38C7

Accessibility & contrast

On white

13.21

#401D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#401D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401D67

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401D67	#FFFFFF	#000000	##FFFFFF
##401D67	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#382E3F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #401d67;
/* rgb */ color: rgb(64, 29, 103);
/* oklch */ color: oklch(32.3% 0.124 301.4);

Tailwind

colors: {
  custom: {
    50: '#795c93',
    500: '#401d67',
    950: '#000000',
  },
}

SCSS

$custom: #401d67;
$custom-light: #795c93;
$custom-dark: #000000;

JSON

{
  "hex": "#401d67",
  "rgb": {
    "r": 64,
    "g": 29,
    "b": 103
  },
  "hsl": {
    "h": 268.378,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.32338,
    "c": 0.12357,
    "h": 301.4
  },
  "luminance": 0.02948
}

Semantic roles & 50–950 ramp

primary

#401D67

secondary

#729C44

accent

#DF4898

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #401D67

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

Preview Lab → · Contrast checker → · Palette generator →