HSL(159, 0%, 40%)
Grayish Gray — Gray color
Adjust Color
Color Information
Color Name
Grayish Gray
Color Family
Gray
Warm / Cool
🔵 Cool
Temperature
N/A
CSS Class
bg-[hsl(159,0%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(159, 0%, 40%) | color: hsl(159, 0%, 40%) | |
| HEX | #666666 | color: #666666 | |
| RGB | rgb(102, 102, 102) | color: rgb(102, 102, 102) | |
| CMYK | cmyk(0%, 0%, 0%, 60%) | — | |
| HSV | hsv(0, 0%, 40%) | — | |
| HWB | hwb(0 40% 60%) | color: hwb(0 40% 60%) | |
| OKLCH | oklch(0.5103 0 89.88) | color: oklch(0.5103 0 89.88) | |
| Lab | lab(43.19 -0 0) | color: lab(43.19 -0 0) | |
| LCH | lch(43.19 0 180) | color: lch(43.19 0 180) |
Color Theory
Accessibility (WCAG)
White text on color
Black text on color
Colored text
Contrast Ratios
AA Normal (4.5:1)
AA Large (3:1)
AAA Normal (7:1)
Best text on this color: white
Color Blindness Simulation
Protanopia (Red-blind)
#666666 — rgb(102, 102, 102)
Deuteranopia (Green-blind)
#666666 — rgb(102, 102, 102)
Tritanopia (Blue-blind)
#666666 — rgb(102, 102, 102)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(159, 0%, 40%);
text
color: hsl(159, 0%, 40%);
border
border: 2px solid hsl(159, 0%, 40%);
gradient light
background: linear-gradient(to right, hsl(159, 0%, 60%), hsl(159, 0%, 40%));
gradient dark
background: linear-gradient(to right, hsl(159, 0%, 40%), hsl(159, 0%, 20%))
hex
background-color: #666666;
tailwind
bg-[hsl(159,0%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(159, 0%, 40%, 0.4);
css variable
--color-primary: hsl(159, 0%, 40%);
Related Colors
Use Cases for Grayish Gray
Frequently Asked Questions
What are all the color codes for HSL(159, 0%, 40%)?
HEX: #666666 | RGB: rgb(102, 102, 102) | CMYK: 0%, 0%, 0%, 60% | HSV: 0°, 0%, 40%. Copy any format from the conversion table above.
What colors go well with #666666?
The complementary color is HSL(339, 0%, 40%). For a triadic harmony, use hues 159°, 279°, and 39°. For analogous combinations, try hues 129° and 189°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(159, 0%, 40%) in CSS?
As HSL: color: hsl(159, 0%, 40%); — As HEX: color: #666666; — As RGB: color: rgb(102, 102, 102); — Tailwind CSS: bg-[hsl(159,0%,40%)] — CSS variable: --color-primary: hsl(159, 0%, 40%);