HSL(221, 94%, 5%)
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(221,94%,5%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 94%, 5%) | color: hsl(221, 94%, 5%) | |
| HEX | #010819 | color: #010819 | |
| RGB | rgb(1, 8, 25) | color: rgb(1, 8, 25) | |
| CMYK | cmyk(96%, 68%, 0%, 90%) | — | |
| HSV | hsv(223, 96%, 10%) | — | |
| HWB | hwb(223 0% 90%) | color: hwb(223 0% 90%) | |
| OKLCH | oklch(0.1368 0.0414 257.4) | color: oklch(0.1368 0.0414 257.4) | |
| Lab | lab(2.26 1.51 -9.74) | color: lab(2.26 1.51 -9.74) | |
| LCH | lch(2.26 9.86 278.81) | color: lch(2.26 9.86 278.81) |
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)
#040415 — rgb(4, 4, 21)
Deuteranopia (Green-blind)
#040314 — rgb(4, 3, 20)
Tritanopia (Blue-blind)
#011211 — rgb(1, 18, 17)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 94%, 5%);
text
color: hsl(221, 94%, 5%);
border
border: 2px solid hsl(221, 94%, 5%);
gradient light
background: linear-gradient(to right, hsl(221, 94%, 25%), hsl(221, 94%, 5%));
gradient dark
background: linear-gradient(to right, hsl(221, 94%, 5%), hsl(221, 94%, 0%))
hex
background-color: #010819;
tailwind
bg-[hsl(221,94%,5%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 94%, 5%, 0.4);
css variable
--color-primary: hsl(221, 94%, 5%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 94%, 5%)?
HEX: #010819 | RGB: rgb(1, 8, 25) | CMYK: 96%, 68%, 0%, 90% | HSV: 223°, 96%, 10%. Copy any format from the conversion table above.
What colors go well with #010819?
The complementary color is HSL(41, 94%, 5%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 94%, 5%) in CSS?
As HSL: color: hsl(221, 94%, 5%); — As HEX: color: #010819; — As RGB: color: rgb(1, 8, 25); — Tailwind CSS: bg-[hsl(221,94%,5%)] — CSS variable: --color-primary: hsl(221, 94%, 5%);