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
3B67AA
RGB
59, 103, 170
HSL
216, 48%, 45%
HSB
216, 65%, 67%
CMYK
65, 39, 0, 33
LAB
43, 1, -41
LCH
43, 41, 272
OKLCH
0.52, 0.12, 259
XYZ
14, 14, 40
LUV
43, -18, -59
HWB
216, 23%, 33%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.