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
2D5358
RGB
45, 83, 88
HSL
187, 32%, 26%
HSB
187, 49%, 35%
CMYK
49, 6, 0, 65
LAB
33, -13, -7
LCH
33, 15, 210
OKLCH
0.42, 0.04, 206
XYZ
6, 7, 10
LUV
33, -16, -7
HWB
187, 18%, 65%
Pantone
316 C
Harmonies
Shades & tints
Similar named colors
Browse every named gray on shades of gray, or all families on colors.