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
30B5FF
RGB
48, 181, 255
HSL
201, 100%, 59%
HSB
201, 81%, 100%
CMYK
81, 29, 0, 0
LAB
69, -17, -47
LCH
69, 50, 250
OKLCH
0.74, 0.15, 239
XYZ
36, 41, 101
LUV
69, -43, -73
HWB
201, 19%, 0%
Pantone
311 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.