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
1D7BFB
RGB
29, 123, 251
HSL
215, 97%, 55%
HSB
215, 88%, 98%
CMYK
88, 51, 0, 2
LAB
52, 11, -72
LCH
52, 73, 279
OKLCH
0.60, 0.21, 258
XYZ
25, 21, 94
LUV
52, -26, -110
HWB
215, 11%, 2%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.