Affair

Q: How do I use #63408C in CSS?

You can use #63408C in CSS with: background-color: #63408C; or color: #63408C; or as an RGB value: rgb(99, 64, 140). For print design, use CMYK: 29%, 54%, 0%, 45%.

#63408C

Affair is a cool medium color with the hex code #63408C. This moderately saturated hue can be represented as RGB 99, 64, 140 in digital design or CMYK 29%, 54%, 0%, 45% for print applications. Find matching Pantone color.

Affair color values

HEX: #63408C
RGB: 99, 64, 140
HSL: 268°, 37%, 40%
CMYK: 29, 54, 0, 45

Shades & tints

Darker Lighter

About this color

Affair sits at 268° on the color wheel with 37% saturation and 40% lightness, placing it in the blue-violet segment of the spectrum. The moderate 37% saturation gives it enough color presence to register clearly without competing for dominance in a composition. Its mid-range lightness positions it as a mid-tone: neither a background color nor a deep accent, but something in between.

In digital environments, Affair is rendered as rgb(99, 64, 140), where the blue channel is highest at 140, anchoring the color in the cool register. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.

For print, Affair translates to a CMYK breakdown of 29C 54M 0Y 45K. With a moderate key (45%), this color uses black to deepen the chromatic channels rather than replace them, a profile that typically holds up well in both offset and digital print. 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 Affair

CSS Variable

:root {
  --brand-primary: #63408C;
  --brand-primary-rgb: 99, 64, 140;
}

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

Tailwind Config

colors: {
  brand: '#63408C',
}

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

Print Design (CMYK)

C: 29%
M: 54%
Y: 0%
K: 45%

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

RGB for Screens

rgb(99, 64, 140)
rgba(99, 64, 140, 0.8)

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

Brands using similar hue

10 brand s with colors near 268° on the color wheel

Frequently asked questions

What color is #63408C?

#63408C is Affair, a cool medium color with RGB values of 99, 64, 140. It has a hue of 268°, 37% saturation, and 40% lightness in the HSL color space.

What is the RGB value of #63408C?

The RGB color code for #63408C is rgb(99, 64, 140). This means it contains 99 red, 64 green, and 140 blue in the RGB color model.

Is Affair a warm or cool color?

Affair (#63408C) is a cool color with a hue between 120-300° on the color wheel.

How do I use #63408C in CSS?

You can use #63408C in CSS with: background-color: #63408C; or color: #63408C; or as an RGB value: rgb(99, 64, 140). For print design, use CMYK: 29%, 54%, 0%, 45%.