HEX Color Code #35454C

Working with cyan tones? #35454C sits in the dark range, bringing depth and consistency to UI kits, brand systems, and data visualizations. Explore its full technical profile and curated companion colors.

What Color Is #35454C?

Visually, #35454C presents as a dark cyan with low saturation that feels refined and subdued. In the HSL model, its coordinates are (198°, 18%, 25%) — revealing a hue squarely in the cyan zone with dark depth.

Color Meaning of #35454C

#35454C carries the psychological weight of the cyan color family — commonly linked to clarity, openness, and modernity. At dark depth, it strikes a balance that works across cultural contexts, from corporate branding to creative portfolio design.

Where to Use HEX Code #35454C

Section dividers and decorative borders that add rhythm without visual clutter

Progress bars and step indicators where dark cyan signals completion and advancement

Tooltip and popover backgrounds that need contrast against both light and dark parent surfaces

Form field validation accents — pairing #35454C with semantic colors creates clear feedback hierarchies

Pull-quote backgrounds and callout boxes that draw the eye to important editorial content

Social media graphics and OG images where consistent cyan branding drives recognition

Similar HEX Color Codes

#26365B

#4E5E65

#586829

Complementary yellow tone for palette coordination

#08181F

Nearby color value offering slightly different brightness

#6C7C15

#76040B

Adjacent shade useful for gradient transitions

#800097

Comparable purple alternative with distinct character

HEX Code #35454C in Design Systems

When integrating #35454C into component libraries, create at minimum: a base token, a hover variant (mixed with 10% black), an active variant (mixed with 20% black), and a disabled variant (mixed with 50% white at 60% opacity). CSS color-mix() makes this straightforward without hardcoding every variant.

Brightness check: at 65/255, this value serves best as a background for white UI text, icon labels, and button copy. Test on both sRGB monitors and mobile OLED panels where dark colors can appear more saturated.

FAQ About HEX Color Code #35454C

What color is #35454C?

#35454C is a dark cyan color. In RGB terms, it combines 53 red, 69 green, and 76 blue — producing a tone that sits at 25% lightness in the HSL model.

Is #35454C a dark or light color?

With a perceived brightness of 65 on a 0-255 scale, #35454C is a dark color that requires light-colored text or elements placed on top of it. Use WCAG contrast tools to verify specific pairings.

What colors go well with #35454C?

For maximum impact, pair #35454C with its complementary color (around 18° on the wheel). For softer harmony, try analogous hues at 228° and 168°. Neutrals tinted with cyan undertones complete the palette.

Can I use #35454C for branding?

Absolutely — #35454C is well-suited for branding when cyan aligns with your brand values. Its depth conveys authority and premium positioning. Test it across digital screens, print materials, and merchandise to ensure CMYK translation preserves the intended cyan feeling.

How do I convert #35454C to other color formats?

#35454C converts to RGB(53, 69, 76) and HSL(198°, 18%, 25%). For print, calculate CMYK values relative to your printer profile. Use our HEX to RGB converter for instant conversions between any color format.