HSL(280, 50%, 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(280,50%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(280, 50%, 9%) | color: hsl(280, 50%, 9%) | |
| HEX | #1B0B22 | color: #1B0B22 | |
| RGB | rgb(27, 11, 34) | color: rgb(27, 11, 34) | |
| CMYK | cmyk(21%, 68%, 0%, 87%) | — | |
| HSV | hsv(282, 68%, 13%) | — | |
| HWB | hwb(282 4% 87%) | color: hwb(282 4% 87%) | |
| OKLCH | oklch(0.1863 0.0497 314.66) | color: oklch(0.1863 0.0497 314.66) | |
| Lab | lab(5.31 12.35 -12.05) | color: lab(5.31 12.35 -12.05) | |
| LCH | lch(5.31 17.25 315.7) | color: lch(5.31 17.25 315.7) |
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)
#14141C — rgb(20, 20, 28)
Deuteranopia (Green-blind)
#15161B — rgb(21, 22, 27)
Tritanopia (Blue-blind)
#1A1817 — rgb(26, 24, 23)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(280, 50%, 9%);
text
color: hsl(280, 50%, 9%);
border
border: 2px solid hsl(280, 50%, 9%);
gradient light
background: linear-gradient(to right, hsl(280, 50%, 29%), hsl(280, 50%, 9%));
gradient dark
background: linear-gradient(to right, hsl(280, 50%, 9%), hsl(280, 50%, 0%))
hex
background-color: #1B0B22;
tailwind
bg-[hsl(280,50%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(280, 50%, 9%, 0.4);
css variable
--color-primary: hsl(280, 50%, 9%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(280, 50%, 9%)?
HEX: #1B0B22 | RGB: rgb(27, 11, 34) | CMYK: 21%, 68%, 0%, 87% | HSV: 282°, 68%, 13%. Copy any format from the conversion table above.
What colors go well with #1B0B22?
The complementary color is HSL(100, 50%, 9%). For a triadic harmony, use hues 280°, 40°, and 160°. For analogous combinations, try hues 250° and 310°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(280, 50%, 9%) in CSS?
As HSL: color: hsl(280, 50%, 9%); — As HEX: color: #1B0B22; — As RGB: color: rgb(27, 11, 34); — Tailwind CSS: bg-[hsl(280,50%,9%)] — CSS variable: --color-primary: hsl(280, 50%, 9%);