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
007DDB
RGB
0, 125, 219
HSL
206, 100%, 43%
HSB
206, 100%, 86%
CMYK
100, 43, 0, 14
LAB
51, -1, -57
LCH
51, 57, 269
OKLCH
0.58, 0.17, 251
XYZ
20, 20, 70
LUV
51, -30, -86
HWB
206, 0%, 14%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.