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
517880
RGB
81, 120, 128
HSL
190, 22%, 41%
HSB
190, 37%, 50%
CMYK
37, 6, 0, 50
LAB
48, -13, -9
LCH
48, 15, 216
OKLCH
0.55, 0.05, 212
XYZ
14, 17, 23
LUV
48, -19, -11
HWB
190, 32%, 50%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.