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
2175B6
RGB
33, 117, 182
HSL
206, 69%, 42%
HSB
206, 82%, 71%
CMYK
82, 36, 0, 29
LAB
47, -7, -42
LCH
47, 43, 261
OKLCH
0.55, 0.13, 247
XYZ
15, 16, 47
LUV
47, -27, -61
HWB
206, 13%, 29%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.