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
B4CDEB
RGB
180, 205, 235
HSL
213, 58%, 81%
HSB
213, 23%, 92%
CMYK
23, 13, 0, 8
LAB
81, -4, -18
LCH
81, 18, 258
OKLCH
0.84, 0.05, 253
XYZ
56, 59, 87
LUV
81, -14, -27
HWB
213, 71%, 8%
Pantone
566 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.