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
5789BD
RGB
87, 137, 189
HSL
211, 44%, 54%
HSB
211, 54%, 74%
CMYK
54, 28, 0, 26
LAB
55, -6, -33
LCH
55, 33, 260
OKLCH
0.62, 0.10, 251
XYZ
22, 24, 52
LUV
55, -23, -49
HWB
211, 34%, 26%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.