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
36659E
RGB
54, 101, 158
HSL
213, 49%, 42%
HSB
213, 66%, 62%
CMYK
66, 36, 0, 38
LAB
42, -2, -36
LCH
42, 36, 267
OKLCH
0.50, 0.11, 254
XYZ
12, 13, 34
LUV
42, -19, -52
HWB
213, 21%, 38%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.