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
3B4E68
RGB
59, 78, 104
HSL
215, 28%, 32%
HSB
215, 43%, 41%
CMYK
43, 25, 0, 59
LAB
32, -2, -18
LCH
32, 18, 264
OKLCH
0.42, 0.05, 256
XYZ
7, 7, 14
LUV
32, -9, -23
HWB
215, 23%, 59%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.