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
007FFF
RGB
0, 127, 255
HSL
210, 100%, 50%
HSB
210, 100%, 100%
CMYK
100, 50, 0, 0
LAB
53, 9, -73
LCH
53, 74, 277
OKLCH
0.61, 0.21, 256
XYZ
26, 22, 98
LUV
53, -28, -111
HWB
210, 0%, 0%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.