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
559EBE
RGB
85, 158, 190
HSL
198, 45%, 54%
HSB
198, 55%, 75%
CMYK
55, 17, 0, 25
LAB
61, -17, -24
LCH
61, 29, 235
OKLCH
0.66, 0.09, 229
XYZ
25, 30, 53
LUV
61, -31, -34
HWB
198, 33%, 25%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.