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
37709D
RGB
55, 112, 157
HSL
206, 48%, 42%
HSB
206, 65%, 62%
CMYK
65, 29, 0, 38
LAB
45, -8, -30
LCH
45, 32, 255
OKLCH
0.53, 0.09, 245
XYZ
13, 15, 34
LUV
45, -23, -43
HWB
206, 22%, 38%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.