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
3F8BB0
RGB
63, 139, 176
HSL
200, 47%, 47%
HSB
200, 64%, 69%
CMYK
64, 21, 0, 31
LAB
54, -16, -27
LCH
54, 31, 240
OKLCH
0.60, 0.09, 232
XYZ
19, 23, 44
LUV
54, -30, -38
HWB
200, 25%, 31%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.