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
478BF3
RGB
71, 139, 243
HSL
216, 88%, 62%
HSB
216, 71%, 95%
CMYK
71, 43, 0, 5
LAB
57, 5, -60
LCH
57, 60, 274
OKLCH
0.64, 0.17, 259
XYZ
28, 26, 88
LUV
57, -26, -93
HWB
216, 28%, 5%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.