B318 #335CD8 RGB 51, 92, 216

Blue — #335CD8

Blue is a natural, mid-tone blue color with the catalog reference B318. Its hex value #335CD8 makes it useful for work that calls for a mid-tone tone in the blue family. Explore its values, harmonies and linked markers below.

Color values

Hex value
#335CD8
RGB
rgb(51, 92, 216)
HSL
hsl(225°, 68%, 52%)
CMYK
cmyk(76%, 57%, 0%, 15%)

This is a legacy digital color reference. The original Brush import used generated colors and site-assigned codes, not the manufacturer’s palette. The color and this page’s URL are preserved; no matching physical marker has been established.

Legacy references for this color

These earlier site references are not verified manufacturer products.

Color harmonies

Complementary
Analogous
Split-complementary

Best uses

Use for denim, deep water, evening skies, military and police uniforms, and corporate identity work.

Mixing & layering

Layer over Blue Gray No.5 (BG86) for a smooth transition. Pair with BCDS Gray No.1 (249) for deep shadow — it's the direct complement. For a triadic palette add Black (191).

Frequently asked questions

What is the hex code for Blue?
The hex code for Blue is #335CD8. In RGB that is 51, 92, 216.
What colour is Blue?
It is a mid-tone blue color.
What colours pair well with Blue?
The direct complement is BCDS Gray No.1 (249). Analogous neighbour: Blue Gray No.5 (BG86).
What is Blue used for?
Use for denim, deep water, evening skies, military and police uniforms, and corporate identity work.

About this colour data

This independent reference separates recorded source data from computed screen values and known physical-colour limitations.

Source
Legacy site import — digital references
Maintained by
Max Tymoshyn
Data version
fc-catalog-2026-09-02-42505ff0
Reference checked

Recorded data

The original Brush import is a synthetic color grid. Sketch, Junior and Fineliner imports sampled chart images and used site-assigned codes or names. These records do not establish manufacturer product identities. Existing color values and URLs are preserved.

Computed data

RGB display values, previews, and colour relationships are calculated by the website from each stored HEX reference.

Physical colour

A screen preview does not replace a physical swatch; paper, layering, nib condition, lighting, and the display can all change appearance.

Unknowns

This catalog does not establish manufacturing tolerances, laboratory measurements, batch variation, current availability, discontinued or renamed codes, or complete manufacturer product-line coverage.

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