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
033644
RGB
3, 54, 68
HSL
193, 92%, 14%
HSB
193, 96%, 27%
CMYK
96, 21, 0, 73
LAB
20, -12, -14
LCH
20, 18, 229
OKLCH
0.31, 0.06, 222
XYZ
2, 3, 6
LUV
20, -14, -13
HWB
193, 1%, 73%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.