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
428DF1
RGB
66, 141, 241
HSL
214, 86%, 60%
HSB
214, 73%, 95%
CMYK
73, 41, 0, 5
LAB
58, 2, -58
LCH
58, 58, 272
OKLCH
0.65, 0.17, 257
XYZ
28, 27, 87
LUV
58, -28, -90
HWB
214, 26%, 5%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.