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
00A8F3
RGB
0, 168, 243
HSL
199, 100%, 48%
HSB
199, 100%, 95%
CMYK
100, 31, 0, 5
LAB
65, -17, -48
LCH
65, 51, 251
OKLCH
0.70, 0.16, 239
XYZ
30, 34, 90
LUV
65, -42, -74
HWB
199, 0%, 5%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.