HSL(221, 30%, 18%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,30%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 30%, 18%) | color: hsl(221, 30%, 18%) | |
| HEX | #20293C | color: #20293C | |
| RGB | rgb(32, 41, 60) | color: rgb(32, 41, 60) | |
| CMYK | cmyk(47%, 32%, 0%, 76%) | — | |
| HSV | hsv(221, 47%, 24%) | — | |
| HWB | hwb(221 13% 76%) | color: hwb(221 13% 76%) | |
| OKLCH | oklch(0.2817 0.0375 264.6) | color: oklch(0.2817 0.0375 264.6) | |
| Lab | lab(16.6 2.07 -13.38) | color: lab(16.6 2.07 -13.38) | |
| LCH | lch(16.6 13.54 278.79) | color: lch(16.6 13.54 278.79) |
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)
#242437 — rgb(36, 36, 55)
Deuteranopia (Green-blind)
#232336 — rgb(35, 35, 54)
Tritanopia (Blue-blind)
#203433 — rgb(32, 52, 51)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 30%, 18%);
text
color: hsl(221, 30%, 18%);
border
border: 2px solid hsl(221, 30%, 18%);
gradient light
background: linear-gradient(to right, hsl(221, 30%, 38%), hsl(221, 30%, 18%));
gradient dark
background: linear-gradient(to right, hsl(221, 30%, 18%), hsl(221, 30%, 0%))
hex
background-color: #20293C;
tailwind
bg-[hsl(221,30%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 30%, 18%, 0.4);
css variable
--color-primary: hsl(221, 30%, 18%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 30%, 18%)?
HEX: #20293C | RGB: rgb(32, 41, 60) | CMYK: 47%, 32%, 0%, 76% | HSV: 221°, 47%, 24%. Copy any format from the conversion table above.
What colors go well with #20293C?
The complementary color is HSL(41, 30%, 18%). 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, 30%, 18%) in CSS?
As HSL: color: hsl(221, 30%, 18%); — As HEX: color: #20293C; — As RGB: color: rgb(32, 41, 60); — Tailwind CSS: bg-[hsl(221,30%,18%)] — CSS variable: --color-primary: hsl(221, 30%, 18%);