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
02367F
RGB
2, 54, 127
HSL
215, 97%, 25%
HSB
215, 98%, 50%
CMYK
98, 57, 0, 50
LAB
23, 10, -46
LCH
23, 47, 282
OKLCH
0.35, 0.13, 259
XYZ
5, 4, 21
LUV
23, -12, -54
HWB
215, 1%, 50%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.