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
398BCD
RGB
57, 139, 205
HSL
207, 60%, 51%
HSB
207, 72%, 80%
CMYK
72, 32, 0, 20
LAB
55, -9, -42
LCH
55, 43, 258
OKLCH
0.62, 0.13, 246
XYZ
22, 24, 61
LUV
55, -30, -63
HWB
207, 22%, 20%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.