Seance

Q: How do I use #641B7E in CSS?

You can use #641B7E in CSS with: background-color: #641B7E; or color: #641B7E; or as an RGB value: rgb(100, 27, 126). For print design, use CMYK: 21%, 79%, 0%, 51%.

#641B7E

Seance is a cool dark color with the hex code #641B7E. This vibrant hue can be represented as RGB 100, 27, 126 in digital design or CMYK 21%, 79%, 0%, 51% for print applications. Find matching Pantone color.

Seance color values

HEX: #641B7E
RGB: 100, 27, 126
HSL: 284°, 65%, 30%
CMYK: 21, 79, 0, 51

Shades & tints

Darker Lighter

About this color

Seance sits at 284° on the color wheel with 65% saturation and 30% lightness, placing it in the blue-violet segment of the spectrum. At 65% saturation, the hue is fully legible and confident — richly chromatic without tipping into high-contrast territory. The lower lightness gives it weight and depth, lending gravity to any palette it enters.

In digital environments, Seance is rendered as rgb(100, 27, 126), where the blue channel is highest at 126, anchoring the color in the cool register. High saturation combined with low lightness creates deep, jewel-toned results — useful for premium UI elements, hover states, and focused interaction areas.

For print, Seance translates to a CMYK breakdown of 21C 79M 0Y 51K. A substantial black component (51%) anchors this color in print. The remaining ink channels supplement rather than drive the hue, which keeps the result stable across different paper stocks. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.

Color harmonies

Complementary

Analogous

Triadic

Split-Complementary

How to use Seance

CSS Variable

:root {
  --brand-primary: #641B7E;
  --brand-primary-rgb: 100, 27, 126;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config

colors: {
  brand: '#641B7E',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK)

C: 21%
M: 79%
Y: 0%
K: 51%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens

rgb(100, 27, 126)
rgba(100, 27, 126, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Brands using similar hue

8 brand s with colors near 284° on the color wheel

Frequently asked questions

What color is #641B7E?

#641B7E is Seance, a cool dark color with RGB values of 100, 27, 126. It has a hue of 284°, 65% saturation, and 30% lightness in the HSL color space.

What is the RGB value of #641B7E?

The RGB color code for #641B7E is rgb(100, 27, 126). This means it contains 100 red, 27 green, and 126 blue in the RGB color model.

Is Seance a warm or cool color?

Seance (#641B7E) is a cool color with a hue between 120-300° on the color wheel.

How do I use #641B7E in CSS?

You can use #641B7E in CSS with: background-color: #641B7E; or color: #641B7E; or as an RGB value: rgb(100, 27, 126). For print design, use CMYK: 21%, 79%, 0%, 51%.