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
034A90
RGB
3, 74, 144
HSL
210, 96%, 29%
HSB
210, 98%, 56%
CMYK
98, 49, 0, 44
LAB
31, 3, -45
LCH
31, 45, 274
OKLCH
0.41, 0.13, 255
XYZ
8, 7, 27
LUV
31, -17, -59
HWB
210, 1%, 44%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.