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
306DBD
RGB
48, 109, 189
HSL
214, 59%, 46%
HSB
214, 75%, 74%
CMYK
75, 42, 0, 26
LAB
45, 2, -49
LCH
45, 49, 272
OKLCH
0.54, 0.14, 256
XYZ
16, 15, 50
LUV
45, -22, -71
HWB
214, 19%, 26%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.