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
466387
RGB
70, 99, 135
HSL
213, 32%, 40%
HSB
213, 48%, 53%
CMYK
48, 27, 0, 47
LAB
41, -3, -24
LCH
41, 24, 263
OKLCH
0.49, 0.07, 254
XYZ
11, 12, 25
LUV
41, -14, -33
HWB
213, 27%, 47%
Pantone
Cool Gray 11 C
Harmonies
Shades & tints
Similar named colors
Sapphire
#0F52BA
Denim
#1560BD
Steel Blue
#4682B4
Cobalt
#0047AB
Royal Blue
#4169E1
Slate Blue
#6A5ACD
Iris
#5A4FCF
Browse every named blue on shades of blue, or all families on colors.