HSL(221, 21%, 16%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,21%,16%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 21%, 16%) | color: hsl(221, 21%, 16%) | |
| HEX | #202631 | color: #202631 | |
| RGB | rgb(32, 38, 49) | color: rgb(32, 38, 49) | |
| CMYK | cmyk(35%, 22%, 0%, 81%) | — | |
| HSV | hsv(219, 35%, 19%) | — | |
| HWB | hwb(219 12% 81%) | color: hwb(219 12% 81%) | |
| OKLCH | oklch(0.2677 0.0224 262.46) | color: oklch(0.2677 0.0224 262.46) | |
| Lab | lab(15.03 0.56 -8.07) | color: lab(15.03 0.56 -8.07) | |
| LCH | lch(15.03 8.09 273.97) | color: lch(15.03 8.09 273.97) |
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)
#23232E — rgb(35, 35, 46)
Deuteranopia (Green-blind)
#22222E — rgb(34, 34, 46)
Tritanopia (Blue-blind)
#202C2C — rgb(32, 44, 44)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 21%, 16%);
text
color: hsl(221, 21%, 16%);
border
border: 2px solid hsl(221, 21%, 16%);
gradient light
background: linear-gradient(to right, hsl(221, 21%, 36%), hsl(221, 21%, 16%));
gradient dark
background: linear-gradient(to right, hsl(221, 21%, 16%), hsl(221, 21%, 0%))
hex
background-color: #202631;
tailwind
bg-[hsl(221,21%,16%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 21%, 16%, 0.4);
css variable
--color-primary: hsl(221, 21%, 16%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 21%, 16%)?
HEX: #202631 | RGB: rgb(32, 38, 49) | CMYK: 35%, 22%, 0%, 81% | HSV: 219°, 35%, 19%. Copy any format from the conversion table above.
What colors go well with #202631?
The complementary color is HSL(41, 21%, 16%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 21%, 16%) in CSS?
As HSL: color: hsl(221, 21%, 16%); — As HEX: color: #202631; — As RGB: color: rgb(32, 38, 49); — Tailwind CSS: bg-[hsl(221,21%,16%)] — CSS variable: --color-primary: hsl(221, 21%, 16%);