#381568#381568

#381568 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.134 H 296.7°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#381568
RGB	rgb(56, 21, 104)
HSL	hsl(265, 66%, 25%)
HSV	hsv(265, 80%, 41%)
CMYK	cmyk(46.2%, 79.8%, 0%, 59.2%)
CIE-LAB	lab(17.35, 35.74, -41.79)
CIE-LCH	lch(17.35, 54.98, 310.54°)
OKLab	oklab(30.36% 0.0601 -0.1196)
OKLCH	oklch(30.36% 0.134 296.7)
XYZ	xyz(4.3971, 2.3765, 13.3211)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381568 #456815

analogous

#151C68 #381568 #621568

triadic

#381568 #683815 #156838

tetradic

#381568 #68151C #456815 #156862

square

#381568 #68151C #456815 #156862

split-complementary

#381568 #686215 #1C6815

monochromatic

#0E0519 #1D0B35 #381568 #531F9B #6F2ACE

Accessibility & contrast

On white

14.23

#381568 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#381568 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381568

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381568	#FFFFFF	#000000	##FFFFFF
##381568	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6A

Deuteranopia (green-blind)

#002A66

Tritanopia (blue-blind)

#2B2B3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381568;
/* rgb */ color: rgb(56, 21, 104);
/* oklch */ color: oklch(30.4% 0.134 296.7);

Tailwind

colors: {
  custom: {
    50: '#745794',
    500: '#381568',
    950: '#000000',
  },
}

SCSS

$custom: #381568;
$custom-light: #745794;
$custom-dark: #000000;

JSON

{
  "hex": "#381568",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 104
  },
  "hsl": {
    "h": 265.301,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30363,
    "c": 0.1339,
    "h": 296.7
  },
  "luminance": 0.02377
}

Semantic roles & 50–950 ramp

primary

#381568

secondary

#749F3A

accent

#E93EA1

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #381568

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

Preview Lab → · Contrast checker → · Palette generator →