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
217AB5
RGB
33, 122, 181
HSL
204, 69%, 42%
HSB
204, 82%, 71%
CMYK
82, 33, 0, 29
LAB
48, -10, -39
LCH
48, 40, 256
OKLCH
0.56, 0.12, 243
XYZ
16, 18, 46
LUV
48, -29, -57
HWB
204, 13%, 29%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.