HSL(206, 47%, 18%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(206,47%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(206, 47%, 18%) | color: hsl(206, 47%, 18%) | |
| HEX | #183143 | color: #183143 | |
| RGB | rgb(24, 49, 67) | color: rgb(24, 49, 67) | |
| CMYK | cmyk(64%, 27%, 0%, 74%) | — | |
| HSV | hsv(205, 64%, 26%) | — | |
| HWB | hwb(205 9% 74%) | color: hwb(205 9% 74%) | |
| OKLCH | oklch(0.302 0.0451 241.66) | color: oklch(0.302 0.0451 241.66) | |
| Lab | lab(19.21 -3.3 -14.19) | color: lab(19.21 -3.3 -14.19) | |
| LCH | lch(19.21 14.57 256.91) | color: lch(19.21 14.57 256.91) |
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)
#23233F — rgb(35, 35, 63)
Deuteranopia (Green-blind)
#21203E — rgb(33, 32, 62)
Tritanopia (Blue-blind)
#193B3A — rgb(25, 59, 58)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(206, 47%, 18%);
text
color: hsl(206, 47%, 18%);
border
border: 2px solid hsl(206, 47%, 18%);
gradient light
background: linear-gradient(to right, hsl(206, 47%, 38%), hsl(206, 47%, 18%));
gradient dark
background: linear-gradient(to right, hsl(206, 47%, 18%), hsl(206, 47%, 0%))
hex
background-color: #183143;
tailwind
bg-[hsl(206,47%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(206, 47%, 18%, 0.4);
css variable
--color-primary: hsl(206, 47%, 18%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(206, 47%, 18%)?
HEX: #183143 | RGB: rgb(24, 49, 67) | CMYK: 64%, 27%, 0%, 74% | HSV: 205°, 64%, 26%. Copy any format from the conversion table above.
What colors go well with #183143?
The complementary color is HSL(26, 47%, 18%). For a triadic harmony, use hues 206°, 326°, and 86°. For analogous combinations, try hues 176° and 236°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(206, 47%, 18%) in CSS?
As HSL: color: hsl(206, 47%, 18%); — As HEX: color: #183143; — As RGB: color: rgb(24, 49, 67); — Tailwind CSS: bg-[hsl(206,47%,18%)] — CSS variable: --color-primary: hsl(206, 47%, 18%);