Cornflower Blue is a
cool light color with the hex code #669CFF.
This vibrant hue can be represented as RGB
102, 156, 255 in digital design or CMYK 60%, 39%, 0%, 0% for print applications.
Find matching Pantone color.
Cornflower Blue
#669CFF
Cornflower Blue color values
- HEX
- #669CFF
- RGB
- 102, 156, 255
- HSL
- 219°, 100%, 70%
- CMYK
- 60, 39, 0, 0
Shades & tints
Darker Lighter
About this color
Cornflower Blue sits at 219° on the color wheel with 100% saturation and 70% lightness, placing it in the blue segment of the spectrum. With saturation at 100%, this is a high-chroma color: the kind that anchors palettes and demands considered placement. At medium-high lightness, it holds its own on white backgrounds while remaining approachable.
In digital environments, Cornflower Blue is rendered as rgb(102, 156, 255), where the blue channel is highest at 255, producing a strongly blue character. High saturation at this lightness produces strong contrast against white — effective for CTAs, badges, and elements that need to stop the eye.
For print, Cornflower Blue translates to a CMYK breakdown of 60C 39M 0Y 0K. With almost no black ink (0%), this color is built almost entirely from process inks: 60% cyan, 39% magenta. This profile tends toward vibrancy in print, though ink density limits on press may affect saturation on coated versus uncoated stock. 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 Cornflower Blue
CSS Variable
:root {
--brand-primary: #669CFF;
--brand-primary-rgb: 102, 156, 255;
}Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#669CFF',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 60%
M: 39%
Y: 0%
K: 0%Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(102, 156, 255)
rgba(102, 156, 255, 0.8)Use RGB notation for compatibility or add alpha channel for transparency.
Brands using similar hue
24 brand s with colors near 219° on the color wheel
Frequently asked questions
What color is #669CFF?
#669CFF is Cornflower Blue, a cool light color with RGB values of 102, 156, 255. It has a hue of 219°, 100%
saturation, and 70% lightness in the HSL color
space.
What is the RGB value of #669CFF?
The RGB color code for #669CFF is rgb(102, 156, 255). This means it contains 102 red,
156 green, and 255 blue in the RGB color model.
Is Cornflower Blue a warm or cool color?
Cornflower Blue (#669CFF) is a cool color with a hue between 120-300° on the color wheel.
How do I use #669CFF in CSS?
You can use #669CFF in CSS with:
background-color: #669CFF; or color: #669CFF; or as an RGB value: rgb(102, 156, 255). For print design, use CMYK: 60%, 39%, 0%, 0%.