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
2564AA
RGB
37, 100, 170
HSL
212, 64%, 41%
HSB
212, 78%, 67%
CMYK
78, 41, 0, 33
LAB
41, -1, -44
LCH
41, 44, 269
OKLCH
0.50, 0.13, 254
XYZ
13, 12, 40
LUV
41, -21, -63
HWB
212, 15%, 33%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.