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
000B21
RGB
0, 11, 33
HSL
220, 100%, 6%
HSB
220, 100%, 13%
CMYK
100, 67, 0, 87
LAB
3, 1, -15
LCH
3, 15, 274
OKLCH
0.15, 0.05, 256
XYZ
0, 0, 1
LUV
3, -2, -6
HWB
220, 0%, 87%
Pantone
5395 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.