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
10344B
RGB
16, 52, 75
HSL
203, 65%, 18%
HSB
203, 79%, 29%
CMYK
79, 31, 0, 71
LAB
20, -6, -18
LCH
20, 19, 251
OKLCH
0.31, 0.06, 240
XYZ
3, 3, 7
LUV
20, -11, -19
HWB
203, 6%, 71%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.