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
40668D
RGB
64, 102, 141
HSL
210, 38%, 40%
HSB
210, 55%, 55%
CMYK
55, 28, 0, 45
LAB
42, -5, -26
LCH
42, 27, 259
OKLCH
0.50, 0.08, 250
XYZ
12, 13, 27
LUV
42, -17, -36
HWB
210, 25%, 45%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.