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
347BAF
RGB
52, 123, 175
HSL
205, 54%, 45%
HSB
205, 70%, 69%
CMYK
70, 30, 0, 31
LAB
49, -10, -35
LCH
49, 36, 255
OKLCH
0.56, 0.11, 244
XYZ
16, 18, 43
LUV
49, -26, -50
HWB
205, 20%, 31%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.