HSL(220, 45%, 9%)
Very Dark Blue — Blue color
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Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(220,45%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(220, 45%, 9%) | color: hsl(220, 45%, 9%) | |
| HEX | #0D1421 | color: #0D1421 | |
| RGB | rgb(13, 20, 33) | color: rgb(13, 20, 33) | |
| CMYK | cmyk(61%, 39%, 0%, 87%) | — | |
| HSV | hsv(219, 61%, 13%) | — | |
| HWB | hwb(219 5% 87%) | color: hwb(219 5% 87%) | |
| OKLCH | oklch(0.1913 0.0287 262.27) | color: oklch(0.1913 0.0287 262.27) | |
| Lab | lab(6.28 1.2 -9.91) | color: lab(6.28 1.2 -9.91) | |
| LCH | lch(6.28 9.98 276.9) | color: lch(6.28 9.98 276.9) |
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)
#10101E — rgb(16, 16, 30)
Deuteranopia (Green-blind)
#100F1D — rgb(16, 15, 29)
Tritanopia (Blue-blind)
#0D1B1B — rgb(13, 27, 27)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(220, 45%, 9%);
text
color: hsl(220, 45%, 9%);
border
border: 2px solid hsl(220, 45%, 9%);
gradient light
background: linear-gradient(to right, hsl(220, 45%, 29%), hsl(220, 45%, 9%));
gradient dark
background: linear-gradient(to right, hsl(220, 45%, 9%), hsl(220, 45%, 0%))
hex
background-color: #0D1421;
tailwind
bg-[hsl(220,45%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(220, 45%, 9%, 0.4);
css variable
--color-primary: hsl(220, 45%, 9%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(220, 45%, 9%)?
HEX: #0D1421 | RGB: rgb(13, 20, 33) | CMYK: 61%, 39%, 0%, 87% | HSV: 219°, 61%, 13%. Copy any format from the conversion table above.
What colors go well with #0D1421?
The complementary color is HSL(40, 45%, 9%). For a triadic harmony, use hues 220°, 340°, and 100°. For analogous combinations, try hues 190° and 250°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(220, 45%, 9%) in CSS?
As HSL: color: hsl(220, 45%, 9%); — As HEX: color: #0D1421; — As RGB: color: rgb(13, 20, 33); — Tailwind CSS: bg-[hsl(220,45%,9%)] — CSS variable: --color-primary: hsl(220, 45%, 9%);