HEX Color Code #2B235E

Defined by its dark blue character, #2B235E offers the kind of dependable color foundation that production interfaces need. Below you will find its complete breakdown — RGB, HSL, CMYK — along with design guidance and accessibility notes.

What Color Is #2B235E?

#2B235E translates to RGB(43, 35, 94), producing a dark blue that balances its channels evenly. The overall perceived brightness of 44/255 means it registers as a darker tone that anchors visual hierarchy.

Color Meaning of #2B235E

In color psychology, blue hues evoke serenity, intelligence, and authority. The dark quality of #2B235E adds a layer of sophistication and seriousness, making it effective for brands that want to combine blue emotional resonance with refined aesthetics.

Where to Use HEX Code #2B235E

Brand identity systems — dark blue works as a primary or secondary swatch in logo lockups

Card hover states and focus rings that provide clear visual feedback without overwhelming the layout

Dashboard headers and KPI tiles where blue tones lend a professional, data-forward aesthetic

Marketing landing pages targeting audiences who respond to blue color psychology

Mobile app tab bars and status indicators that must remain legible across varying ambient lighting

Print collateral converted via CMYK — this shade holds well in four-color process printing

Similar HEX Color Codes

#3A144F

#440A77

#4E4681

Complementary blue tone for palette coordination

#585031

Nearby color value offering slightly different brightness

#620095

#6C009F

Adjacent shade useful for gradient transitions

#006E13

Comparable green alternative with distinct character

HEX Code #2B235E in Design Systems

Modern design systems would assign #2B235E a semantic token like --brand-blue-base and generate a tonal scale around it. Use HSL to create lighter tints (increase L by 10-15% for hover backgrounds) and darker shades (decrease L by 10-15% for pressed states), keeping H and S constant.

For contrast: white text on this background meets WCAG AA comfortably. For AAA compliance, verify the specific ratio — aim above 7:1 for body text. Avoid using this shade for thin text on medium-toned backgrounds.

FAQ About HEX Color Code #2B235E

What color is #2B235E?

This HEX code renders as a dark blue shade on screen. Its RGB components (43, 35, 94) create a blue-dominant appearance with dark depth.

Is #2B235E a dark or light color?

Dark. The weighted luminance formula (0.299R + 0.587G + 0.114B) gives #2B235E a score of 44/255, placing it below the midpoint. This classification affects which text colors achieve adequate contrast.

What colors go well with #2B235E?

#2B235E pairs well with contrasting colors opposite it on the color wheel (≈68°) for dynamic compositions. For cohesive, calm palettes, combine it with neighboring hues at ±30° and tinted neutrals in the same blue family.

Can I use #2B235E for branding?

Yes. #2B235E works as a brand color when blue-family associations — trust, reliability, and professionalism — align with your positioning. Define it formally in your brand guidelines with permitted tints, shades, and pairing rules for consistent application.

How do I convert #2B235E to other color formats?

The full conversion: RGB(43, 35, 94), HSL(248°, 46%, 25%). CMYK values depend on the print profile but approximate C:83% M:86% Y:63% K:0%. Our converter tools handle all formats instantly.