#381C96#381C96

#381C96 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.9% C 0.181 H 282.9°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#381C96
RGB	rgb(56, 28, 150)
HSL	hsl(254, 69%, 35%)
HSV	hsv(254, 81%, 59%)
CMYK	cmyk(62.7%, 81.3%, 0%, 41.2%)
CIE-LAB	lab(23.25, 45.77, -61.31)
CIE-LCH	lch(23.25, 76.50, 306.74°)
OKLab	oklab(35.9% 0.0404 -0.1768)
OKLCH	oklch(35.9% 0.181 282.9)
XYZ	xyz(7.5495, 3.8727, 29.1979)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C96 #7A961C

analogous

#1C3D96 #381C96 #751C96

triadic

#381C96 #96381C #1C9638

tetradic

#381C96 #961C3D #7A961C #1C9675

square

#381C96 #961C3D #7A961C #1C9675

split-complementary

#381C96 #96751C #3D961C

monochromatic

#11092F #251262 #381C96 #4B26CA #6F4EDE

Accessibility & contrast

On white

11.83

#381C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#381C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C96

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C96	#FFFFFF	#000000	##FFFFFF
##381C96	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B99

Deuteranopia (green-blind)

#003394

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #381c96;
/* rgb */ color: rgb(56, 28, 150);
/* oklch */ color: oklch(35.9% 0.181 282.9);

Tailwind

colors: {
  custom: {
    50: '#7c5db6',
    500: '#381c96',
    950: '#000000',
  },
}

SCSS

$custom: #381c96;
$custom-light: #7c5db6;
$custom-dark: #000000;

JSON

{
  "hex": "#381c96",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 150
  },
  "hsl": {
    "h": 253.77,
    "s": 68.539,
    "l": 34.902
  },
  "oklch": {
    "l": 0.359,
    "c": 0.18135,
    "h": 282.9
  },
  "luminance": 0.03873
}

Semantic roles & 50–950 ramp

primary

#381C96

secondary

#A6C14D

accent

#EB3CC3

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381C96

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

Preview Lab → · Contrast checker → · Palette generator →