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
033338
RGB
3, 51, 56
HSL
186, 90%, 12%
HSB
186, 95%, 22%
CMYK
95, 9, 0, 78
LAB
19, -14, -8
LCH
19, 16, 209
OKLCH
0.29, 0.05, 206
XYZ
2, 3, 4
LUV
19, -13, -6
HWB
186, 1%, 78%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.