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
133458
RGB
19, 52, 88
HSL
211, 64%, 21%
HSB
211, 78%, 35%
CMYK
78, 41, 0, 65
LAB
21, -1, -26
LCH
21, 26, 267
OKLCH
0.32, 0.08, 253
XYZ
3, 3, 10
LUV
21, -10, -29
HWB
211, 7%, 65%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.