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
649EB7
RGB
100, 158, 183
HSL
198, 37%, 55%
HSB
198, 45%, 72%
CMYK
45, 14, 0, 28
LAB
62, -15, -19
LCH
62, 24, 233
OKLCH
0.67, 0.07, 227
XYZ
26, 31, 49
LUV
62, -27, -27
HWB
198, 39%, 28%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.