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
ABCEDF
RGB
171, 206, 223
HSL
200, 45%, 77%
HSB
200, 23%, 87%
CMYK
23, 8, 0, 13
LAB
81, -9, -13
LCH
81, 16, 234
OKLCH
0.83, 0.04, 229
XYZ
52, 58, 78
LUV
81, -19, -18
HWB
200, 67%, 13%
Pantone
566 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.