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
3791C4
RGB
55, 145, 196
HSL
202, 56%, 49%
HSB
202, 72%, 77%
CMYK
72, 26, 0, 23
LAB
57, -15, -35
LCH
57, 38, 247
OKLCH
0.63, 0.11, 238
XYZ
22, 25, 56
LUV
57, -33, -51
HWB
202, 22%, 23%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.