#401769#401769

#401769 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.134 H 301.9°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#401769
RGB	rgb(64, 23, 105)
HSL	hsl(270, 64%, 25%)
HSV	hsv(270, 78%, 41%)
CMYK	cmyk(39%, 78.1%, 0%, 58.8%)
CIE-LAB	lab(18.90, 36.55, -39.87)
CIE-LCH	lch(18.90, 54.09, 312.51°)
OKLab	oklab(31.73% 0.0707 -0.1137)
OKLCH	oklch(31.73% 0.134 301.9)
XYZ	xyz(4.9699, 2.7227, 13.6256)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401769 #406917

analogous

#171769 #401769 #691769

triadic

#401769 #694017 #176940

tetradic

#401769 #691717 #406917 #176969

square

#401769 #691717 #406917 #176969

split-complementary

#401769 #696917 #176917

monochromatic

#0F0519 #210C37 #401769 #5F229B #7D2DCD

Accessibility & contrast

On white

13.60

#401769 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#401769 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401769

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401769	#FFFFFF	#000000	##FFFFFF
##401769	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#372C3F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #401769;
/* rgb */ color: rgb(64, 23, 105);
/* oklch */ color: oklch(31.7% 0.134 301.9);

Tailwind

colors: {
  custom: {
    50: '#795995',
    500: '#401769',
    950: '#000000',
  },
}

SCSS

$custom: #401769;
$custom-light: #795995;
$custom-dark: #000000;

JSON

{
  "hex": "#401769",
  "rgb": {
    "r": 64,
    "g": 23,
    "b": 105
  },
  "hsl": {
    "h": 270,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.31725,
    "c": 0.13393,
    "h": 301.9
  },
  "luminance": 0.02723
}

Semantic roles & 50–950 ramp

primary

#401769

secondary

#6E9F3D

accent

#E74194

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040D

muted

#7B797E

Preview Lab

Preview with #401769

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

Preview Lab → · Contrast checker → · Palette generator →