HSL(243, 75%, 18%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(243,75%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 75%, 18%) | color: hsl(243, 75%, 18%) | |
| HEX | #0F0B50 | color: #0F0B50 | |
| RGB | rgb(15, 11, 80) | color: rgb(15, 11, 80) | |
| CMYK | cmyk(81%, 86%, 0%, 69%) | — | |
| HSV | hsv(243, 86%, 31%) | — | |
| HWB | hwb(243 4% 69%) | color: hwb(243 4% 69%) | |
| OKLCH | oklch(0.2216 0.118 273.56) | color: oklch(0.2216 0.118 273.56) | |
| Lab | lab(8.31 27.62 -40.7) | color: lab(8.31 27.62 -40.7) | |
| LCH | lch(8.31 49.19 304.16) | color: lch(8.31 49.19 304.16) |
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)
#0D0D3F — rgb(13, 13, 63)
Deuteranopia (Green-blind)
#0E0E3B — rgb(14, 14, 59)
Tritanopia (Blue-blind)
#0F322F — rgb(15, 50, 47)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 75%, 18%);
text
color: hsl(243, 75%, 18%);
border
border: 2px solid hsl(243, 75%, 18%);
gradient light
background: linear-gradient(to right, hsl(243, 75%, 38%), hsl(243, 75%, 18%));
gradient dark
background: linear-gradient(to right, hsl(243, 75%, 18%), hsl(243, 75%, 0%))
hex
background-color: #0F0B50;
tailwind
bg-[hsl(243,75%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 75%, 18%, 0.4);
css variable
--color-primary: hsl(243, 75%, 18%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 75%, 18%)?
HEX: #0F0B50 | RGB: rgb(15, 11, 80) | CMYK: 81%, 86%, 0%, 69% | HSV: 243°, 86%, 31%. Copy any format from the conversion table above.
What colors go well with #0F0B50?
The complementary color is HSL(63, 75%, 18%). For a triadic harmony, use hues 243°, 3°, and 123°. For analogous combinations, try hues 213° and 273°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(243, 75%, 18%) in CSS?
As HSL: color: hsl(243, 75%, 18%); — As HEX: color: #0F0B50; — As RGB: color: rgb(15, 11, 80); — Tailwind CSS: bg-[hsl(243,75%,18%)] — CSS variable: --color-primary: hsl(243, 75%, 18%);