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
043D72
RGB
4, 61, 114
HSL
209, 93%, 23%
HSB
209, 96%, 45%
CMYK
96, 46, 0, 55
LAB
25, 0, -36
LCH
25, 36, 270
OKLCH
0.36, 0.11, 253
XYZ
5, 5, 17
LUV
25, -14, -43
HWB
209, 2%, 55%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.