HSL(199, 43%, 9%)
Very Dark Blue — Blue color
Adjust Color
Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
7000K
CSS Class
bg-[hsl(199,43%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(199, 43%, 9%) | color: hsl(199, 43%, 9%) | |
| HEX | #0D1B21 | color: #0D1B21 | |
| RGB | rgb(13, 27, 33) | color: rgb(13, 27, 33) | |
| CMYK | cmyk(61%, 18%, 0%, 87%) | — | |
| HSV | hsv(198, 61%, 13%) | — | |
| HWB | hwb(198 5% 87%) | color: hwb(198 5% 87%) | |
| OKLCH | oklch(0.2124 0.0227 227.13) | color: oklch(0.2124 0.0227 227.13) | |
| Lab | lab(8.82 -3.91 -6.03) | color: lab(8.82 -3.91 -6.03) | |
| LCH | lch(8.82 7.19 237.04) | color: lch(8.82 7.19 237.04) |
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)
#131320 — rgb(19, 19, 32)
Deuteranopia (Green-blind)
#12111F — rgb(18, 17, 31)
Tritanopia (Blue-blind)
#0E1E1E — rgb(14, 30, 30)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(199, 43%, 9%);
text
color: hsl(199, 43%, 9%);
border
border: 2px solid hsl(199, 43%, 9%);
gradient light
background: linear-gradient(to right, hsl(199, 43%, 29%), hsl(199, 43%, 9%));
gradient dark
background: linear-gradient(to right, hsl(199, 43%, 9%), hsl(199, 43%, 0%))
hex
background-color: #0D1B21;
tailwind
bg-[hsl(199,43%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(199, 43%, 9%, 0.4);
css variable
--color-primary: hsl(199, 43%, 9%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(199, 43%, 9%)?
HEX: #0D1B21 | RGB: rgb(13, 27, 33) | CMYK: 61%, 18%, 0%, 87% | HSV: 198°, 61%, 13%. Copy any format from the conversion table above.
What colors go well with #0D1B21?
The complementary color is HSL(19, 43%, 9%). For a triadic harmony, use hues 199°, 319°, and 79°. For analogous combinations, try hues 169° and 229°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(199, 43%, 9%) in CSS?
As HSL: color: hsl(199, 43%, 9%); — As HEX: color: #0D1B21; — As RGB: color: rgb(13, 27, 33); — Tailwind CSS: bg-[hsl(199,43%,9%)] — CSS variable: --color-primary: hsl(199, 43%, 9%);