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
508CB1
RGB
80, 140, 177
HSL
203, 38%, 50%
HSB
203, 55%, 69%
CMYK
55, 21, 0, 31
LAB
55, -12, -26
LCH
55, 29, 245
OKLCH
0.61, 0.08, 237
XYZ
21, 24, 45
LUV
55, -26, -37
HWB
203, 31%, 31%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.