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
04547C
RGB
4, 84, 124
HSL
200, 94%, 25%
HSB
200, 97%, 49%
CMYK
97, 32, 0, 51
LAB
33, -10, -29
LCH
33, 31, 251
OKLCH
0.42, 0.09, 239
XYZ
7, 8, 20
LUV
33, -21, -38
HWB
200, 2%, 51%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.