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
1E588B
RGB
30, 88, 139
HSL
208, 64%, 33%
HSB
208, 78%, 55%
CMYK
78, 37, 0, 45
LAB
36, -5, -34
LCH
36, 35, 262
OKLCH
0.45, 0.10, 249
XYZ
9, 9, 26
LUV
36, -19, -46
HWB
208, 12%, 45%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.