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
048FD3
RGB
4, 143, 211
HSL
200, 96%, 42%
HSB
200, 98%, 83%
CMYK
98, 32, 0, 17
LAB
56, -14, -45
LCH
56, 47, 253
OKLCH
0.62, 0.14, 241
XYZ
22, 24, 65
LUV
56, -36, -67
HWB
200, 2%, 17%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.