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
477FB4
RGB
71, 127, 180
HSL
209, 43%, 49%
HSB
209, 61%, 71%
CMYK
61, 29, 0, 29
LAB
51, -7, -34
LCH
51, 35, 259
OKLCH
0.58, 0.10, 249
XYZ
18, 20, 46
LUV
51, -24, -50
HWB
209, 28%, 29%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.