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
003558
RGB
0, 53, 88
HSL
204, 100%, 17%
HSB
204, 100%, 35%
CMYK
100, 40, 0, 65
LAB
21, -5, -26
LCH
21, 26, 260
OKLCH
0.32, 0.08, 245
XYZ
3, 3, 10
LUV
21, -13, -29
HWB
204, 0%, 65%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.