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
135396
RGB
19, 83, 150
HSL
211, 78%, 33%
HSB
211, 87%, 59%
CMYK
87, 45, 0, 41
LAB
34, 1, -43
LCH
34, 43, 271
OKLCH
0.44, 0.13, 254
XYZ
9, 9, 30
LUV
34, -19, -58
HWB
211, 7%, 41%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.