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
3973B8
RGB
57, 115, 184
HSL
213, 53%, 47%
HSB
213, 69%, 72%
CMYK
69, 38, 0, 28
LAB
47, -2, -43
LCH
47, 43, 268
OKLCH
0.55, 0.12, 254
XYZ
16, 17, 48
LUV
47, -22, -63
HWB
213, 22%, 28%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.