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
3994E6
RGB
57, 148, 230
HSL
208, 78%, 56%
HSB
208, 75%, 90%
CMYK
75, 36, 0, 10
LAB
59, -6, -50
LCH
59, 51, 263
OKLCH
0.65, 0.15, 249
XYZ
27, 28, 79
LUV
59, -32, -77
HWB
208, 22%, 10%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.