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
1B588D
RGB
27, 88, 141
HSL
208, 68%, 33%
HSB
208, 81%, 55%
CMYK
81, 38, 0, 45
LAB
36, -4, -36
LCH
36, 36, 263
OKLCH
0.45, 0.11, 249
XYZ
9, 9, 26
LUV
36, -20, -48
HWB
208, 11%, 45%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.