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
25579D
RGB
37, 87, 157
HSL
215, 62%, 38%
HSB
215, 76%, 62%
CMYK
76, 45, 0, 38
LAB
37, 3, -44
LCH
37, 44, 274
OKLCH
0.46, 0.13, 258
XYZ
10, 10, 33
LUV
37, -17, -60
HWB
215, 15%, 38%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.