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Prussian Blue

#034A66

A deep, moderate prussian blue — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

Psychology

Blue is the world's most-preferred color across age, gender, and culture. It lowers heart rate, conveys stability and trust, and reads as professional almost regardless of context.

Meaning

Trust, authority, and depth — which is why it anchors finance, healthcare, government, and big-tech logos. Lighter blues feel airy and aspirational; navy and midnight feel established.

Applications

Foundational for SaaS, fintech, and enterprise interfaces. Mix with warm accents to avoid the corporate-blue trap of looking like every competitor.

Conversion

HEX
034A66
RGB
3, 74, 102
HSL
197, 94%, 21%
HSB
197, 97%, 40%
CMYK
97, 27, 0, 60
LAB
29, -12, -22
LCH
29, 25, 242
OKLCH
0.38, 0.08, 233
XYZ
5, 6, 13
LUV
29, -19, -27
HWB
197, 1%, 60%
Pantone
316 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

Similar named colors

Browse every named blue on shades of blue, or all families on colors.