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
044F9C
RGB
4, 79, 156
HSL
210, 95%, 31%
HSB
210, 97%, 61%
CMYK
97, 49, 0, 39
LAB
33, 4, -49
LCH
33, 49, 275
OKLCH
0.43, 0.14, 255
XYZ
9, 8, 33
LUV
33, -18, -65
HWB
210, 2%, 39%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.