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
0F397D
RGB
15, 57, 125
HSL
217, 79%, 27%
HSB
217, 88%, 49%
CMYK
88, 54, 0, 51
LAB
25, 8, -43
LCH
25, 44, 280
OKLCH
0.36, 0.12, 260
XYZ
5, 5, 20
LUV
25, -12, -52
HWB
217, 6%, 51%
Pantone
541 C
Harmonies
Shades & tints
Similar named colors
Browse every named blue on shades of blue, or all families on colors.