#381D92#381D92

#381D92 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.176 H 283.5°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#381D92
RGB	rgb(56, 29, 146)
HSL	hsl(254, 67%, 34%)
HSV	hsv(254, 80%, 57%)
CMYK	cmyk(61.6%, 80.1%, 0%, 42.7%)
CIE-LAB	lab(22.98, 44.10, -59.27)
CIE-LCH	lch(22.98, 73.88, 306.65°)
OKLab	oklab(35.59% 0.041 -0.1709)
OKLCH	oklch(35.59% 0.176 283.5)
XYZ	xyz(7.2570, 3.7943, 27.5385)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D92 #77921D

analogous

#1D3D92 #381D92 #731D92

triadic

#381D92 #92381D #1D9238

tetradic

#381D92 #921D3D #77921D #1D9273

square

#381D92 #921D3D #77921D #1D9273

split-complementary

#381D92 #92731D #3D921D

monochromatic

#11092C #24135F #381D92 #4C27C5 #6E4EDC

Accessibility & contrast

On white

11.94

#381D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#381D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D92

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D92	#FFFFFF	#000000	##FFFFFF
##381D92	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A95

Deuteranopia (green-blind)

#003390

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #381d92;
/* rgb */ color: rgb(56, 29, 146);
/* oklch */ color: oklch(35.6% 0.176 283.5);

Tailwind

colors: {
  custom: {
    50: '#7b5db3',
    500: '#381d92',
    950: '#000000',
  },
}

SCSS

$custom: #381d92;
$custom-light: #7b5db3;
$custom-dark: #000000;

JSON

{
  "hex": "#381d92",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 146
  },
  "hsl": {
    "h": 253.846,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35587,
    "c": 0.17575,
    "h": 283.5
  },
  "luminance": 0.03795
}

Semantic roles & 50–950 ramp

primary

#381D92

secondary

#A4BE4C

accent

#EA3EC2

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #381D92

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

Preview Lab → · Contrast checker → · Palette generator →