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
18666F
RGB
24, 102, 111
HSL
186, 64%, 26%
HSB
186, 78%, 44%
CMYK
78, 8, 0, 56
LAB
39, -21, -12
LCH
39, 24, 210
OKLCH
0.47, 0.07, 207
XYZ
8, 11, 17
LUV
39, -27, -13
HWB
186, 9%, 56%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.