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
218AE8
RGB
33, 138, 232
HSL
208, 81%, 52%
HSB
208, 86%, 91%
CMYK
86, 41, 0, 9
LAB
56, -3, -57
LCH
56, 57, 267
OKLCH
0.62, 0.17, 251
XYZ
24, 24, 80
LUV
56, -31, -87
HWB
208, 13%, 9%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.