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
123965
RGB
18, 57, 101
HSL
212, 70%, 23%
HSB
212, 82%, 40%
CMYK
82, 44, 0, 60
LAB
23, 0, -30
LCH
23, 30, 270
OKLCH
0.34, 0.09, 254
XYZ
4, 4, 13
LUV
23, -12, -36
HWB
212, 7%, 60%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.