Color #1B3BCC – Blue Color Palettes & Inspiration

Q: What is the complementary color of #1B3BCC?

The complementary color is #E4C433.

Q: Does #1B3BCC have good contrast on white or black?

On white: 8.25:1. On black: 2.54:1.

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#1B3BCC FAQs

What is the RGB value of #1B3BCC?

RGB: 27, 59, 204. Copy as CSS: rgb(27, 59, 204).

Is #1B3BCC a web-safe color?

No — web-safe colors use pairs from 00, 33, 66, 99, CC, FF.

What is the complementary color of #1B3BCC?

Complement: #E4C433.

Does #1B3BCC have good contrast on white or black?

On white: 8.25:1 (AAA (normal text)). On black: 2.54:1 (Fails AA).

Embed #1B3BCC swatch

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<a href="https://www.colorcombos.com/colors/1b3bcc" rel="ugc nofollow"><img src="https://www.colorcombos.com/images/hotlink-ok/swatches/1b3bcc-600x315.png" alt="Color swatch #1B3BCC" width="600" height="315" loading="lazy" decoding="async"></a>

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Color #1b3bcc Description

Build combos with #1B3BCC

#1B3BCC has RGB values of 27, 59, 204 and CMYK 87, 71, 0, 20. This blue color works well for CTA buttons and accents. Tags: cool, deep, reads well with white text. The page below contains color combinations, color schemes, color palettes, and images that match and go well with the hex color 1b3bcc. The best text color paired with #1B3BCC is #FFFFFF There is 1 colour combination with hex code #1b3bcc.

Readable text on #1B3BCC

Black text: Fail (2.5:1)White text: AAA (8.3:1)