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
91BFD1
RGB
145, 191, 209
HSL
197, 41%, 69%
HSB
197, 31%, 82%
CMYK
31, 9, 0, 18
LAB
75, -13, -14
LCH
75, 19, 229
OKLCH
0.78, 0.05, 224
XYZ
42, 48, 67
LUV
75, -23, -20
HWB
197, 57%, 18%
Pantone
566 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.