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
648096
RGB
100, 128, 150
HSL
206, 20%, 49%
HSB
206, 33%, 59%
CMYK
33, 15, 0, 41
LAB
52, -6, -15
LCH
52, 17, 248
OKLCH
0.59, 0.05, 242
XYZ
18, 20, 32
LUV
52, -15, -21
HWB
206, 39%, 41%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.