HSL(237, 75%, 18%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,75%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 75%, 18%) | color: hsl(237, 75%, 18%) | |
| HEX | #0B0F50 | color: #0B0F50 | |
| RGB | rgb(11, 15, 80) | color: rgb(11, 15, 80) | |
| CMYK | cmyk(86%, 81%, 0%, 69%) | — | |
| HSV | hsv(237, 86%, 31%) | — | |
| HWB | hwb(237 4% 69%) | color: hwb(237 4% 69%) | |
| OKLCH | oklch(0.2252 0.115 270.17) | color: oklch(0.2252 0.115 270.17) | |
| Lab | lab(8.92 24.76 -39.69) | color: lab(8.92 24.76 -39.69) | |
| LCH | lch(8.92 46.78 301.96) | color: lch(8.92 46.78 301.96) |
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)
#0D0D40 — rgb(13, 13, 64)
Deuteranopia (Green-blind)
#0D0C3D — rgb(13, 12, 61)
Tritanopia (Blue-blind)
#0B3431 — rgb(11, 52, 49)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 75%, 18%);
text
color: hsl(237, 75%, 18%);
border
border: 2px solid hsl(237, 75%, 18%);
gradient light
background: linear-gradient(to right, hsl(237, 75%, 38%), hsl(237, 75%, 18%));
gradient dark
background: linear-gradient(to right, hsl(237, 75%, 18%), hsl(237, 75%, 0%))
hex
background-color: #0B0F50;
tailwind
bg-[hsl(237,75%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 75%, 18%, 0.4);
css variable
--color-primary: hsl(237, 75%, 18%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 75%, 18%)?
HEX: #0B0F50 | RGB: rgb(11, 15, 80) | CMYK: 86%, 81%, 0%, 69% | HSV: 237°, 86%, 31%. Copy any format from the conversion table above.
What colors go well with #0B0F50?
The complementary color is HSL(57, 75%, 18%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 75%, 18%) in CSS?
As HSL: color: hsl(237, 75%, 18%); — As HEX: color: #0B0F50; — As RGB: color: rgb(11, 15, 80); — Tailwind CSS: bg-[hsl(237,75%,18%)] — CSS variable: --color-primary: hsl(237, 75%, 18%);