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
33729F
RGB
51, 114, 159
HSL
205, 51%, 41%
HSB
205, 68%, 62%
CMYK
68, 28, 0, 38
LAB
45, -9, -31
LCH
45, 32, 253
OKLCH
0.53, 0.10, 243
XYZ
14, 15, 35
LUV
45, -24, -43
HWB
205, 20%, 38%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.