HSL(221, 37%, 12%)
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(221,37%,12%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 37%, 12%) | color: hsl(221, 37%, 12%) | |
| HEX | #131A2A | color: #131A2A | |
| RGB | rgb(19, 26, 42) | color: rgb(19, 26, 42) | |
| CMYK | cmyk(55%, 38%, 0%, 84%) | — | |
| HSV | hsv(222, 55%, 16%) | — | |
| HWB | hwb(222 7% 84%) | color: hwb(222 7% 84%) | |
| OKLCH | oklch(0.2193 0.0333 265.67) | color: oklch(0.2193 0.0333 265.67) | |
| Lab | lab(9.36 2.27 -11.86) | color: lab(9.36 2.27 -11.86) | |
| LCH | lch(9.36 12.08 280.84) | color: lch(9.36 12.08 280.84) |
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)
#161626 — rgb(22, 22, 38)
Deuteranopia (Green-blind)
#161525 — rgb(22, 21, 37)
Tritanopia (Blue-blind)
#132322 — rgb(19, 35, 34)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 37%, 12%);
text
color: hsl(221, 37%, 12%);
border
border: 2px solid hsl(221, 37%, 12%);
gradient light
background: linear-gradient(to right, hsl(221, 37%, 32%), hsl(221, 37%, 12%));
gradient dark
background: linear-gradient(to right, hsl(221, 37%, 12%), hsl(221, 37%, 0%))
hex
background-color: #131A2A;
tailwind
bg-[hsl(221,37%,12%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 37%, 12%, 0.4);
css variable
--color-primary: hsl(221, 37%, 12%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 37%, 12%)?
HEX: #131A2A | RGB: rgb(19, 26, 42) | CMYK: 55%, 38%, 0%, 84% | HSV: 222°, 55%, 16%. Copy any format from the conversion table above.
What colors go well with #131A2A?
The complementary color is HSL(41, 37%, 12%). 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, 37%, 12%) in CSS?
As HSL: color: hsl(221, 37%, 12%); — As HEX: color: #131A2A; — As RGB: color: rgb(19, 26, 42); — Tailwind CSS: bg-[hsl(221,37%,12%)] — CSS variable: --color-primary: hsl(221, 37%, 12%);