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
357BED
RGB
53, 123, 237
HSL
217, 84%, 57%
HSB
217, 78%, 93%
CMYK
78, 48, 0, 7
LAB
52, 9, -65
LCH
52, 66, 278
OKLCH
0.60, 0.19, 260
XYZ
24, 21, 83
LUV
52, -24, -99
HWB
217, 21%, 7%
Pantone
Cool Gray 8 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.