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
3884FF
RGB
56, 132, 255
HSL
217, 100%, 61%
HSB
217, 78%, 100%
CMYK
78, 48, 0, 0
LAB
56, 10, -69
LCH
56, 70, 278
OKLCH
0.63, 0.20, 260
XYZ
28, 25, 98
LUV
56, -26, -107
HWB
217, 22%, 0%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.