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
688FC2
RGB
104, 143, 194
HSL
214, 42%, 58%
HSB
214, 46%, 76%
CMYK
46, 26, 0, 24
LAB
58, -3, -31
LCH
58, 31, 264
OKLCH
0.64, 0.09, 255
XYZ
25, 26, 55
LUV
58, -19, -47
HWB
214, 41%, 24%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.