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
255FBB
RGB
37, 95, 187
HSL
217, 67%, 44%
HSB
217, 80%, 73%
CMYK
80, 49, 0, 27
LAB
41, 8, -55
LCH
41, 55, 278
OKLCH
0.50, 0.16, 260
XYZ
14, 12, 49
LUV
41, -19, -78
HWB
217, 15%, 27%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.