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
42707A
RGB
66, 112, 122
HSL
191, 30%, 37%
HSB
191, 46%, 48%
CMYK
46, 8, 0, 52
LAB
44, -14, -11
LCH
44, 18, 217
OKLCH
0.52, 0.05, 213
XYZ
12, 14, 21
LUV
44, -21, -13
HWB
191, 26%, 52%
Pantone
7717 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.