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Steel Blue

#339FC9

A balanced, moderate steel 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
339FC9
RGB
51, 159, 201
HSL
197, 60%, 49%
HSB
197, 75%, 79%
CMYK
75, 21, 0, 21
LAB
61, -21, -31
LCH
61, 37, 236
OKLCH
0.66, 0.11, 229
XYZ
24, 30, 60
LUV
61, -38, -45
HWB
197, 20%, 21%
Pantone
311 C

Harmonies

Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square

Shades & tints

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