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
3775B2
RGB
55, 117, 178
HSL
210, 53%, 46%
HSB
210, 69%, 70%
CMYK
69, 34, 0, 30
LAB
47, -5, -39
LCH
47, 39, 263
OKLCH
0.55, 0.11, 250
XYZ
16, 17, 45
LUV
47, -24, -57
HWB
210, 22%, 30%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.