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
044FB9
RGB
4, 79, 185
HSL
215, 96%, 37%
HSB
215, 98%, 73%
CMYK
98, 57, 0, 27
LAB
35, 14, -63
LCH
35, 64, 283
OKLCH
0.46, 0.18, 260
XYZ
12, 9, 47
LUV
35, -17, -84
HWB
215, 2%, 27%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.