Phthalo Blue

Phthalo Blue is a deep, synthetic pigment known for its powerful tinting strength. It presents as a brilliant, cool-toned blue with a distinct greenish undertone, giving it a character that verges on cyan.

In its mass tone, the color is so intense it can appear almost black. When spread thinly or mixed with white, its vibrant and transparent nature is fully revealed.

Phthalo Blue, with its intense depth, often communicates trust, authority, and intelligence. It's a color that can evoke feelings of profound calm and serious introspection, making it a powerful choice for conveying stability.

Symbolically tied to the vastness of the deep sea and night sky, #000F89 carries a sense of mystery. Its modern, synthetic origins also give it a confident and assertive character, distinct from naturally derived pigments.

Phthalo Blue (#000F89) works powerfully as a primary color for brands wanting a strong, confident identity. For a more measured approach, use it as an accent. It creates sharp, readable contrast against light neutrals like off-white or soft gray. For a bolder palette, pair it with a warm secondary color like marigold yellow or a muted coral to create visual pop.

While Phthalo Blue itself is specific, its deep blue character is trusted by brands like Commons, Trainline, Grammarly, and Cleo. These companies use similar hues to communicate stability and intelligence. This makes #000F89 a solid choice that feels both dependable and distinct.

Put theory into practice with the tools below. You can explore curated palettes, test color contrast for accessibility, and preview Phthalo Blue in real UI components from top brands.

When working with Phthalo Blue, its hex code #000F89 represents a specific, highly saturated point in the digital color space. Because of its intensity, even minor adjustments to its numerical values can significantly alter its character when creating tints or shades.

Different design mediums require different color languages. While a HEX code like #000F89 is standard for the web, you'll need to convert it for other applications. Print projects depend on CMYK values for physical ink mixing, whereas digital screens construct the color using RGB light values. Models like HSL (Hue, Saturation, Lightness) and LAB offer more intuitive methods for modifying color based on human perception.

To simplify your workflow, we have converted #000F89 to a range of popular formats below. You can find the exact code you need and copy it directly into your project.