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
40526E
RGB
64, 82, 110
HSL
217, 26%, 34%
HSB
217, 42%, 43%
CMYK
42, 25, 0, 57
LAB
34, -1, -19
LCH
34, 19, 266
OKLCH
0.44, 0.05, 259
XYZ
8, 8, 16
LUV
34, -9, -24
HWB
217, 25%, 57%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named black on shades of black, or all families on colors.