HSL(276, 30%, 10%)
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(276,30%,10%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(276, 30%, 10%) | color: hsl(276, 30%, 10%) | |
| HEX | #1B1221 | color: #1B1221 | |
| RGB | rgb(27, 18, 33) | color: rgb(27, 18, 33) | |
| CMYK | cmyk(18%, 45%, 0%, 87%) | — | |
| HSV | hsv(276, 45%, 13%) | — | |
| HWB | hwb(276 7% 87%) | color: hwb(276 7% 87%) | |
| OKLCH | oklch(0.2013 0.032 311.15) | color: oklch(0.2013 0.032 311.15) | |
| Lab | lab(7 8.27 -8.69) | color: lab(7 8.27 -8.69) | |
| LCH | lch(7 12 313.58) | color: lch(7 12 313.58) |
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)
#17171D — rgb(23, 23, 29)
Deuteranopia (Green-blind)
#18181D — rgb(24, 24, 29)
Tritanopia (Blue-blind)
#1B1B1A — rgb(27, 27, 26)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(276, 30%, 10%);
text
color: hsl(276, 30%, 10%);
border
border: 2px solid hsl(276, 30%, 10%);
gradient light
background: linear-gradient(to right, hsl(276, 30%, 30%), hsl(276, 30%, 10%));
gradient dark
background: linear-gradient(to right, hsl(276, 30%, 10%), hsl(276, 30%, 0%))
hex
background-color: #1B1221;
tailwind
bg-[hsl(276,30%,10%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(276, 30%, 10%, 0.4);
css variable
--color-primary: hsl(276, 30%, 10%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(276, 30%, 10%)?
HEX: #1B1221 | RGB: rgb(27, 18, 33) | CMYK: 18%, 45%, 0%, 87% | HSV: 276°, 45%, 13%. Copy any format from the conversion table above.
What colors go well with #1B1221?
The complementary color is HSL(96, 30%, 10%). For a triadic harmony, use hues 276°, 36°, and 156°. For analogous combinations, try hues 246° and 306°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(276, 30%, 10%) in CSS?
As HSL: color: hsl(276, 30%, 10%); — As HEX: color: #1B1221; — As RGB: color: rgb(27, 18, 33); — Tailwind CSS: bg-[hsl(276,30%,10%)] — CSS variable: --color-primary: hsl(276, 30%, 10%);