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
6C879E
RGB
108, 135, 158
HSL
208, 20%, 52%
HSB
208, 32%, 62%
CMYK
32, 15, 0, 38
LAB
55, -6, -16
LCH
55, 17, 250
OKLCH
0.61, 0.05, 244
XYZ
21, 23, 36
LUV
55, -14, -22
HWB
208, 42%, 38%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.