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
00565A
RGB
0, 86, 90
HSL
183, 100%, 18%
HSB
183, 100%, 35%
CMYK
100, 4, 0, 65
LAB
32, -22, -9
LCH
32, 24, 203
OKLCH
0.41, 0.07, 200
XYZ
5, 7, 11
LUV
32, -25, -9
HWB
183, 0%, 65%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.