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
1E344A
RGB
30, 52, 74
HSL
210, 42%, 20%
HSB
210, 59%, 29%
CMYK
59, 30, 0, 71
LAB
21, -3, -17
LCH
21, 17, 259
OKLCH
0.32, 0.05, 250
XYZ
3, 3, 7
LUV
21, -9, -18
HWB
210, 12%, 71%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.