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
46648F
RGB
70, 100, 143
HSL
215, 34%, 42%
HSB
215, 51%, 56%
CMYK
51, 30, 0, 44
LAB
41, -2, -28
LCH
41, 28, 267
OKLCH
0.50, 0.08, 257
XYZ
12, 12, 28
LUV
41, -14, -39
HWB
215, 27%, 44%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.