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
427AA6
RGB
66, 122, 166
HSL
206, 43%, 45%
HSB
206, 60%, 65%
CMYK
60, 27, 0, 35
LAB
49, -9, -30
LCH
49, 31, 254
OKLCH
0.56, 0.09, 244
XYZ
16, 18, 39
LUV
49, -23, -42
HWB
206, 26%, 35%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.