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
405D7D
RGB
64, 93, 125
HSL
211, 32%, 37%
HSB
211, 49%, 49%
CMYK
49, 26, 0, 51
LAB
38, -4, -22
LCH
38, 22, 260
OKLCH
0.47, 0.06, 252
XYZ
10, 10, 21
LUV
38, -14, -29
HWB
211, 25%, 51%
Pantone
5467 C
Harmonies
Shades & tints
Similar named colors
Charcoal
#36454F
Sapphire
#0F52BA
Denim
#1560BD
Cerulean
#007BA7
Royal Blue
#4169E1
Cobalt
#0047AB
Slate Blue
#6A5ACD
Browse every named black on shades of black, or all families on colors.