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
667D9D
RGB
102, 125, 157
HSL
215, 22%, 51%
HSB
215, 35%, 62%
CMYK
35, 20, 0, 38
LAB
51, -2, -20
LCH
51, 20, 263
OKLCH
0.58, 0.06, 257
XYZ
19, 20, 35
LUV
51, -13, -29
HWB
215, 40%, 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.