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
2283DA
RGB
34, 131, 218
HSL
208, 73%, 49%
HSB
208, 84%, 85%
CMYK
84, 40, 0, 15
LAB
53, -3, -53
LCH
53, 53, 266
OKLCH
0.60, 0.16, 251
XYZ
21, 22, 69
LUV
53, -30, -80
HWB
208, 13%, 15%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.