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
539EEE
RGB
83, 158, 238
HSL
211, 82%, 63%
HSB
211, 65%, 93%
CMYK
65, 34, 0, 7
LAB
63, -5, -48
LCH
63, 48, 264
OKLCH
0.69, 0.14, 252
XYZ
31, 32, 85
LUV
63, -30, -75
HWB
211, 33%, 7%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.