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
34AFE3
RGB
52, 175, 227
HSL
198, 76%, 55%
HSB
198, 77%, 89%
CMYK
77, 23, 0, 11
LAB
67, -21, -36
LCH
67, 42, 240
OKLCH
0.71, 0.13, 231
XYZ
31, 37, 78
LUV
67, -42, -54
HWB
198, 20%, 11%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.