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
215E71
RGB
33, 94, 113
HSL
194, 55%, 29%
HSB
194, 71%, 44%
CMYK
71, 17, 0, 56
LAB
37, -15, -17
LCH
37, 23, 228
OKLCH
0.45, 0.07, 222
XYZ
8, 10, 17
LUV
37, -22, -21
HWB
194, 13%, 56%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.