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
3984D2
RGB
57, 132, 210
HSL
211, 63%, 52%
HSB
211, 73%, 82%
CMYK
73, 37, 0, 18
LAB
53, -3, -48
LCH
53, 48, 266
OKLCH
0.60, 0.14, 252
XYZ
22, 22, 64
LUV
53, -27, -72
HWB
211, 22%, 18%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.