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
2B4764
RGB
43, 71, 100
HSL
211, 40%, 28%
HSB
211, 57%, 39%
CMYK
57, 29, 0, 61
LAB
29, -4, -21
LCH
29, 21, 260
OKLCH
0.39, 0.06, 250
XYZ
6, 6, 13
LUV
29, -12, -25
HWB
211, 17%, 61%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.