#381569#381569

#381569 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.135 H 296.3°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#381569
RGB	rgb(56, 21, 105)
HSL	hsl(265, 67%, 25%)
HSV	hsv(265, 80%, 41%)
CMYK	cmyk(46.7%, 80%, 0%, 58.8%)
CIE-LAB	lab(17.45, 36.02, -42.29)
CIE-LCH	lch(17.45, 55.55, 310.43°)
OKLab	oklab(30.46% 0.0598 -0.1211)
OKLCH	oklch(30.46% 0.135 296.3)
XYZ	xyz(4.4482, 2.3969, 13.5901)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381569 #466915

analogous

#151C69 #381569 #621569

triadic

#381569 #693815 #156938

tetradic

#381569 #69151C #466915 #156962

square

#381569 #69151C #466915 #156962

split-complementary

#381569 #696215 #1C6915

monochromatic

#0E051A #1D0B36 #381569 #531F9C #6E29CF

Accessibility & contrast

On white

14.19

#381569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#381569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381569

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381569	#FFFFFF	#000000	##FFFFFF
##381569	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6B

Deuteranopia (green-blind)

#002A67

Tritanopia (blue-blind)

#2B2C3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381569;
/* rgb */ color: rgb(56, 21, 105);
/* oklch */ color: oklch(30.5% 0.135 296.3);

Tailwind

colors: {
  custom: {
    50: '#745795',
    500: '#381569',
    950: '#000000',
  },
}

SCSS

$custom: #381569;
$custom-light: #745795;
$custom-dark: #000000;

JSON

{
  "hex": "#381569",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 265,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30459,
    "c": 0.13507,
    "h": 296.3
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#381569

secondary

#75A03A

accent

#EA3EA2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030D

muted

#7B787E

Preview Lab

Preview with #381569

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

Preview Lab → · Contrast checker → · Palette generator →