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
2D5B91
RGB
45, 91, 145
HSL
212, 53%, 37%
HSB
212, 69%, 57%
CMYK
69, 37, 0, 43
LAB
37, -2, -35
LCH
37, 35, 267
OKLCH
0.47, 0.10, 254
XYZ
10, 10, 28
LUV
37, -18, -48
HWB
212, 18%, 43%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.