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
129CE5
RGB
18, 156, 229
HSL
201, 85%, 48%
HSB
201, 92%, 90%
CMYK
92, 32, 0, 10
LAB
61, -14, -47
LCH
61, 49, 253
OKLCH
0.66, 0.15, 241
XYZ
26, 30, 78
LUV
61, -38, -72
HWB
201, 7%, 10%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.