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
3D587E
RGB
61, 88, 126
HSL
215, 35%, 37%
HSB
215, 52%, 49%
CMYK
52, 30, 0, 51
LAB
37, -2, -25
LCH
37, 25, 266
OKLCH
0.46, 0.07, 257
XYZ
9, 9, 21
LUV
37, -13, -34
HWB
215, 24%, 51%
Pantone
534 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.