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
376D74
RGB
55, 109, 116
HSL
187, 36%, 34%
HSB
187, 53%, 45%
CMYK
53, 6, 0, 55
LAB
43, -17, -10
LCH
43, 20, 210
OKLCH
0.50, 0.06, 206
XYZ
10, 13, 18
LUV
43, -23, -11
HWB
187, 22%, 55%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.