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
42ACFA
RGB
66, 172, 250
HSL
205, 95%, 62%
HSB
205, 74%, 98%
CMYK
74, 31, 0, 2
LAB
67, -12, -48
LCH
67, 50, 256
OKLCH
0.72, 0.15, 245
XYZ
34, 38, 96
LUV
67, -38, -75
HWB
205, 26%, 2%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.