HSL(273, 26%, 9%)
Very Dark Indigo — Indigo color
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Color Information
Color Name
Very Dark Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
6500K
CSS Class
bg-[hsl(273,26%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(273, 26%, 9%) | color: hsl(273, 26%, 9%) | |
| HEX | #18111D | color: #18111D | |
| RGB | rgb(24, 17, 29) | color: rgb(24, 17, 29) | |
| CMYK | cmyk(17%, 41%, 0%, 89%) | — | |
| HSV | hsv(275, 41%, 11%) | — | |
| HWB | hwb(275 6% 89%) | color: hwb(275 6% 89%) | |
| OKLCH | oklch(0.1925 0.0259 310.63) | color: oklch(0.1925 0.0259 310.63) | |
| Lab | lab(6.18 6.1 -6.91) | color: lab(6.18 6.1 -6.91) | |
| LCH | lch(6.18 9.22 311.44) | color: lch(6.18 9.22 311.44) |
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)
#15151A — rgb(21, 21, 26)
Deuteranopia (Green-blind)
#151619 — rgb(21, 22, 25)
Tritanopia (Blue-blind)
#181817 — rgb(24, 24, 23)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(273, 26%, 9%);
text
color: hsl(273, 26%, 9%);
border
border: 2px solid hsl(273, 26%, 9%);
gradient light
background: linear-gradient(to right, hsl(273, 26%, 29%), hsl(273, 26%, 9%));
gradient dark
background: linear-gradient(to right, hsl(273, 26%, 9%), hsl(273, 26%, 0%))
hex
background-color: #18111D;
tailwind
bg-[hsl(273,26%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(273, 26%, 9%, 0.4);
css variable
--color-primary: hsl(273, 26%, 9%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(273, 26%, 9%)?
HEX: #18111D | RGB: rgb(24, 17, 29) | CMYK: 17%, 41%, 0%, 89% | HSV: 275°, 41%, 11%. Copy any format from the conversion table above.
What colors go well with #18111D?
The complementary color is HSL(93, 26%, 9%). For a triadic harmony, use hues 273°, 33°, and 153°. For analogous combinations, try hues 243° and 303°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(273, 26%, 9%) in CSS?
As HSL: color: hsl(273, 26%, 9%); — As HEX: color: #18111D; — As RGB: color: rgb(24, 17, 29); — Tailwind CSS: bg-[hsl(273,26%,9%)] — CSS variable: --color-primary: hsl(273, 26%, 9%);