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
33628B
RGB
51, 98, 139
HSL
208, 46%, 37%
HSB
208, 63%, 55%
CMYK
63, 29, 0, 45
LAB
40, -6, -28
LCH
40, 29, 257
OKLCH
0.48, 0.08, 247
XYZ
10, 11, 26
LUV
40, -19, -38
HWB
208, 20%, 45%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.