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
445B80
RGB
68, 91, 128
HSL
217, 31%, 38%
HSB
217, 47%, 50%
CMYK
47, 29, 0, 50
LAB
38, -1, -24
LCH
38, 24, 268
OKLCH
0.47, 0.07, 260
XYZ
10, 10, 22
LUV
38, -12, -33
HWB
217, 27%, 50%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.