HSL(221, 100%, 7%)
Very Dark Blue — Blue color
Adjust Color
Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,100%,7%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 100%, 7%) | color: hsl(221, 100%, 7%) | |
| HEX | #000B24 | color: #000B24 | |
| RGB | rgb(0, 11, 36) | color: rgb(0, 11, 36) | |
| CMYK | cmyk(100%, 69%, 0%, 86%) | — | |
| HSV | hsv(222, 100%, 14%) | — | |
| HWB | hwb(222 0% 86%) | color: hwb(222 0% 86%) | |
| OKLCH | oklch(0.1561 0.0571 257.72) | color: oklch(0.1561 0.0571 257.72) | |
| Lab | lab(3.31 3.67 -16.85) | color: lab(3.31 3.67 -16.85) | |
| LCH | lch(3.31 17.25 282.29) | color: lch(3.31 17.25 282.29) |
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)
#05051E — rgb(5, 5, 30)
Deuteranopia (Green-blind)
#04031D — rgb(4, 3, 29)
Tritanopia (Blue-blind)
#011918 — rgb(1, 25, 24)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 100%, 7%);
text
color: hsl(221, 100%, 7%);
border
border: 2px solid hsl(221, 100%, 7%);
gradient light
background: linear-gradient(to right, hsl(221, 100%, 27%), hsl(221, 100%, 7%));
gradient dark
background: linear-gradient(to right, hsl(221, 100%, 7%), hsl(221, 100%, 0%))
hex
background-color: #000B24;
tailwind
bg-[hsl(221,100%,7%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 100%, 7%, 0.4);
css variable
--color-primary: hsl(221, 100%, 7%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 100%, 7%)?
HEX: #000B24 | RGB: rgb(0, 11, 36) | CMYK: 100%, 69%, 0%, 86% | HSV: 222°, 100%, 14%. Copy any format from the conversion table above.
What colors go well with #000B24?
The complementary color is HSL(41, 100%, 7%). 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, 100%, 7%) in CSS?
As HSL: color: hsl(221, 100%, 7%); — As HEX: color: #000B24; — As RGB: color: rgb(0, 11, 36); — Tailwind CSS: bg-[hsl(221,100%,7%)] — CSS variable: --color-primary: hsl(221, 100%, 7%);