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
587886
RGB
88, 120, 134
HSL
198, 21%, 44%
HSB
198, 34%, 53%
CMYK
34, 10, 0, 47
LAB
48, -9, -12
LCH
48, 15, 232
OKLCH
0.55, 0.04, 227
XYZ
15, 17, 25
LUV
48, -16, -15
HWB
198, 35%, 47%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.