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
2D8BF3
RGB
45, 139, 243
HSL
212, 89%, 56%
HSB
212, 81%, 95%
CMYK
81, 43, 0, 5
LAB
57, 1, -61
LCH
57, 61, 271
OKLCH
0.64, 0.18, 254
XYZ
26, 25, 88
LUV
57, -30, -94
HWB
212, 18%, 5%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.