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
344A65
RGB
52, 74, 101
HSL
213, 32%, 30%
HSB
213, 49%, 40%
CMYK
49, 27, 0, 60
LAB
31, -3, -19
LCH
31, 19, 262
OKLCH
0.40, 0.05, 254
XYZ
6, 7, 13
LUV
31, -10, -24
HWB
213, 20%, 60%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.