PANTONE 447 UP
Neutral Gray
Tints & Shades
Shades — Darkening PANTONE 447 UP
#636561
#595B57
#4F514D
#454643
#3B3C39
#333432
#292A28
#1F1F1E
#141514
#0A0A0A
Tints — Lightening PANTONE 447 UP
#636561
#737570
#828580
#91948F
#A1A39F
#B3B4B1
#C2C3C1
#D1D2D0
#E0E1E0
#F0F0EF
Color Harmonies
Complementary
#646662
#636165
Analogous
#656561
#646662
#616561
Triadic
#646662
#616365
#656163
Nearest Pantone Colors
| Swatch | Name | Hex | Distance |
|---|---|---|---|
| PANTONE 4195 CP | #656662 | ΔE 0.44 | |
| PANTONE Castor Gray | #646762 | ΔE 0.76 | |
| PANTONE 18-0306 TPG | #606360 | ΔE 1.50 | |
| PANTONE 18-0510 TPX | #646965 | ΔE 1.60 |
CSS Implementation
Style Definitions
.color-primary {
background-color: #646662;
color: #FFFFFF;
border: 1px solid #646662;
background: linear-gradient(135deg, #646662 0%, #454643 100%);
}
Accessibility (WCAG)
Contrast on White Text
AA PASSAAA FAIL
Contrast on Black Text
AA FAIL
Recommendation: Use white text for optimal legibility on this color.
Color Blindness Simulation
Protanopia
#676562 (Red Blind)
#676562 (Red Blind)
Deuteranopia
#666562 (Green Blind)
#666562 (Green Blind)
Tritanopia
#646665 (Blue Blind)
#646665 (Blue Blind)
About This Color
PANTONE 447 UP is an achromatic tone with a lightness of 39%. It works as a versatile neutral in any design system, providing balance and sophistication without competing with chromatic elements.
This mid-range tone offers excellent versatility, working in both digital interfaces and print applications. It provides strong visual impact while maintaining readability when paired with light or dark text.
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