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
224B7E
RGB
34, 75, 126
HSL
213, 58%, 31%
HSB
213, 73%, 49%
CMYK
73, 40, 0, 51
LAB
31, 0, -34
LCH
31, 34, 269
OKLCH
0.41, 0.10, 255
XYZ
7, 7, 21
LUV
31, -15, -44
HWB
213, 13%, 51%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.