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
128FE8
RGB
18, 143, 232
HSL
205, 86%, 49%
HSB
205, 92%, 91%
CMYK
92, 38, 0, 9
LAB
57, -6, -55
LCH
57, 55, 263
OKLCH
0.63, 0.17, 248
XYZ
25, 26, 80
LUV
57, -34, -84
HWB
205, 7%, 9%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.