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
2A6FE0
RGB
42, 111, 224
HSL
217, 75%, 52%
HSB
217, 81%, 88%
CMYK
81, 50, 0, 12
LAB
48, 11, -65
LCH
48, 66, 279
OKLCH
0.56, 0.19, 260
XYZ
20, 17, 73
LUV
48, -22, -96
HWB
217, 16%, 12%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.