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
437580
RGB
67, 117, 128
HSL
191, 31%, 38%
HSB
191, 48%, 50%
CMYK
48, 9, 0, 50
LAB
46, -15, -12
LCH
46, 19, 217
OKLCH
0.53, 0.06, 213
XYZ
13, 15, 23
LUV
46, -22, -14
HWB
191, 26%, 50%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.