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
034F6C
RGB
3, 79, 108
HSL
197, 95%, 22%
HSB
197, 97%, 42%
CMYK
97, 27, 0, 58
LAB
31, -13, -23
LCH
31, 26, 241
OKLCH
0.40, 0.08, 232
XYZ
6, 7, 15
LUV
31, -21, -28
HWB
197, 1%, 58%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.