#401569#401569

#401569 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.136 H 302.2°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#401569
RGB	rgb(64, 21, 105)
HSL	hsl(271, 67%, 25%)
HSV	hsv(271, 80%, 41%)
CMYK	cmyk(39%, 80%, 0%, 58.8%)
CIE-LAB	lab(18.57, 37.49, -40.41)
CIE-LCH	lch(18.57, 55.12, 312.86°)
OKLab	oklab(31.49% 0.0727 -0.1153)
OKLCH	oklch(31.49% 0.136 302.2)
XYZ	xyz(4.9317, 2.6462, 13.6128)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#401569 #3E6915

analogous

#161569 #401569 #691568

triadic

#401569 #694015 #156940

tetradic

#401569 #691615 #3E6915 #156869

square

#401569 #691615 #3E6915 #156869

split-complementary

#401569 #686915 #156916

monochromatic

#10051A #210B36 #401569 #5F1F9C #7E29CF

Accessibility & contrast

On white

13.73

#401569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#401569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #401569

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##401569	#FFFFFF	#000000	##FFFFFF
##401569	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002D67

Tritanopia (blue-blind)

#372B3E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #401569;
/* rgb */ color: rgb(64, 21, 105);
/* oklch */ color: oklch(31.5% 0.136 302.2);

Tailwind

colors: {
  custom: {
    50: '#795895',
    500: '#401569',
    950: '#000000',
  },
}

SCSS

$custom: #401569;
$custom-light: #795895;
$custom-dark: #000000;

JSON

{
  "hex": "#401569",
  "rgb": {
    "r": 64,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 270.714,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.31493,
    "c": 0.13631,
    "h": 302.2
  },
  "luminance": 0.02646
}

Semantic roles & 50–950 ramp

primary

#401569

secondary

#6CA03A

accent

#EA3E92

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #401569

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

Preview Lab → · Contrast checker → · Palette generator →