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
355A7E
RGB
53, 90, 126
HSL
210, 41%, 35%
HSB
210, 58%, 49%
CMYK
58, 29, 0, 51
LAB
37, -5, -25
LCH
37, 25, 259
OKLCH
0.46, 0.07, 249
XYZ
9, 10, 21
LUV
37, -16, -33
HWB
210, 21%, 51%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.