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
3969AE
RGB
57, 105, 174
HSL
215, 51%, 45%
HSB
215, 67%, 68%
CMYK
67, 40, 0, 32
LAB
44, 1, -42
LCH
44, 42, 271
OKLCH
0.52, 0.12, 258
XYZ
14, 14, 42
LUV
44, -19, -62
HWB
215, 22%, 32%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.