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
0066DD
RGB
0, 102, 221
HSL
212, 100%, 43%
HSB
212, 100%, 87%
CMYK
100, 54, 0, 13
LAB
44, 13, -69
LCH
44, 70, 280
OKLCH
0.54, 0.20, 258
XYZ
18, 15, 70
LUV
44, -23, -100
HWB
212, 0%, 13%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.