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
539BCF
RGB
83, 155, 207
HSL
205, 56%, 57%
HSB
205, 60%, 81%
CMYK
60, 25, 0, 19
LAB
61, -12, -34
LCH
61, 36, 251
OKLCH
0.66, 0.11, 242
XYZ
27, 30, 63
LUV
61, -30, -51
HWB
205, 33%, 19%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.