Regent St Blue

Q: How do I use #B5D6E3 in CSS?

You can use #B5D6E3 in CSS with: background-color: #B5D6E3; or color: #B5D6E3; or as an RGB value: rgb(181, 214, 227). For print design, use CMYK: 20%, 6%, 0%, 11%.

#B5D6E3

Regent St Blue is a cool light color with the hex code #B5D6E3. This moderately saturated hue can be represented as RGB 181, 214, 227 in digital design or CMYK 20%, 6%, 0%, 11% for print applications. Find matching Pantone color.

Regent St Blue color values

HEX: #B5D6E3
RGB: 181, 214, 227
HSL: 197°, 45%, 80%
CMYK: 20, 6, 0, 11

Shades & tints

Darker Lighter

About this color

Regent St Blue sits at 197° on the color wheel with 45% saturation and 80% lightness, placing it in the blue segment of the spectrum. The moderate 45% saturation gives it enough color presence to register clearly without competing for dominance in a composition. The elevated lightness keeps it airy and open, well-suited to large surface areas without visual weight.

In digital environments, Regent St Blue is rendered as rgb(181, 214, 227), where the blue channel is highest at 227, though it sits close to the other channels. This cool mid-tone is a reliable choice for UI chrome, informational states, and contexts that call for a calm, readable presence.

For print, Regent St Blue translates to a CMYK breakdown of 20C 6M 0Y 11K. The low-to-moderate black value (11%) means the color's character in print comes primarily from its cyan ink content (20%), with black serving as a supporting shadow tone. 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 Regent St Blue

CSS Variable

:root {
  --brand-primary: #B5D6E3;
  --brand-primary-rgb: 181, 214, 227;
}

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

Tailwind Config

colors: {
  brand: '#B5D6E3',
}

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

Print Design (CMYK)

C: 20%
M: 6%
Y: 0%
K: 11%

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

RGB for Screens

rgb(181, 214, 227)
rgba(181, 214, 227, 0.8)

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

Brands using similar hue

24 brand s with colors near 197° on the color wheel

Frequently asked questions

What color is #B5D6E3?

#B5D6E3 is Regent St Blue, a cool light color with RGB values of 181, 214, 227. It has a hue of 197°, 45% saturation, and 80% lightness in the HSL color space.

What is the RGB value of #B5D6E3?

The RGB color code for #B5D6E3 is rgb(181, 214, 227). This means it contains 181 red, 214 green, and 227 blue in the RGB color model.

Is Regent St Blue a warm or cool color?

Regent St Blue (#B5D6E3) is a cool color with a hue between 120-300° on the color wheel.

How do I use #B5D6E3 in CSS?

You can use #B5D6E3 in CSS with: background-color: #B5D6E3; or color: #B5D6E3; or as an RGB value: rgb(181, 214, 227). For print design, use CMYK: 20%, 6%, 0%, 11%.