HSL(283, 36%, 9%)
Very Dark Indigo — Indigo color
Adjust Color
Color Information
Color Name
Very Dark Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
6500K
CSS Class
bg-[hsl(283,36%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(283, 36%, 9%) | color: hsl(283, 36%, 9%) | |
| HEX | #1B0F1F | color: #1B0F1F | |
| RGB | rgb(27, 15, 31) | color: rgb(27, 15, 31) | |
| CMYK | cmyk(13%, 52%, 0%, 88%) | — | |
| HSV | hsv(285, 52%, 12%) | — | |
| HWB | hwb(285 6% 88%) | color: hwb(285 6% 88%) | |
| OKLCH | oklch(0.1929 0.036 317.4) | color: oklch(0.1929 0.036 317.4) | |
| Lab | lab(6.08 9.4 -8.56) | color: lab(6.08 9.4 -8.56) | |
| LCH | lch(6.08 12.71 317.68) | color: lch(6.08 12.71 317.68) |
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)
#16161B — rgb(22, 22, 27)
Deuteranopia (Green-blind)
#17171A — rgb(23, 23, 26)
Tritanopia (Blue-blind)
#1A1817 — rgb(26, 24, 23)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(283, 36%, 9%);
text
color: hsl(283, 36%, 9%);
border
border: 2px solid hsl(283, 36%, 9%);
gradient light
background: linear-gradient(to right, hsl(283, 36%, 29%), hsl(283, 36%, 9%));
gradient dark
background: linear-gradient(to right, hsl(283, 36%, 9%), hsl(283, 36%, 0%))
hex
background-color: #1B0F1F;
tailwind
bg-[hsl(283,36%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(283, 36%, 9%, 0.4);
css variable
--color-primary: hsl(283, 36%, 9%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(283, 36%, 9%)?
HEX: #1B0F1F | RGB: rgb(27, 15, 31) | CMYK: 13%, 52%, 0%, 88% | HSV: 285°, 52%, 12%. Copy any format from the conversion table above.
What colors go well with #1B0F1F?
The complementary color is HSL(103, 36%, 9%). For a triadic harmony, use hues 283°, 43°, and 163°. For analogous combinations, try hues 253° and 313°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(283, 36%, 9%) in CSS?
As HSL: color: hsl(283, 36%, 9%); — As HEX: color: #1B0F1F; — As RGB: color: rgb(27, 15, 31); — Tailwind CSS: bg-[hsl(283,36%,9%)] — CSS variable: --color-primary: hsl(283, 36%, 9%);