HSL(277, 52%, 18%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
6500K
CSS Class
bg-[hsl(277,52%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(277, 52%, 18%) | color: hsl(277, 52%, 18%) | |
| HEX | #331646 | color: #331646 | |
| RGB | rgb(51, 22, 70) | color: rgb(51, 22, 70) | |
| CMYK | cmyk(27%, 69%, 0%, 73%) | — | |
| HSV | hsv(276, 69%, 27%) | — | |
| HWB | hwb(276 8% 73%) | color: hwb(276 8% 73%) | |
| OKLCH | oklch(0.2687 0.0891 309.52) | color: oklch(0.2687 0.0891 309.52) | |
| Lab | lab(13.94 24.57 -24.4) | color: lab(13.94 24.57 -24.4) | |
| LCH | lch(13.94 34.63 315.2) | color: lch(13.94 34.63 315.2) |
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)
#26263A — rgb(38, 38, 58)
Deuteranopia (Green-blind)
#282A38 — rgb(40, 42, 56)
Tritanopia (Blue-blind)
#32312F — rgb(50, 49, 47)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(277, 52%, 18%);
text
color: hsl(277, 52%, 18%);
border
border: 2px solid hsl(277, 52%, 18%);
gradient light
background: linear-gradient(to right, hsl(277, 52%, 38%), hsl(277, 52%, 18%));
gradient dark
background: linear-gradient(to right, hsl(277, 52%, 18%), hsl(277, 52%, 0%))
hex
background-color: #331646;
tailwind
bg-[hsl(277,52%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(277, 52%, 18%, 0.4);
css variable
--color-primary: hsl(277, 52%, 18%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(277, 52%, 18%)?
HEX: #331646 | RGB: rgb(51, 22, 70) | CMYK: 27%, 69%, 0%, 73% | HSV: 276°, 69%, 27%. Copy any format from the conversion table above.
What colors go well with #331646?
The complementary color is HSL(97, 52%, 18%). For a triadic harmony, use hues 277°, 37°, and 157°. For analogous combinations, try hues 247° and 307°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(277, 52%, 18%) in CSS?
As HSL: color: hsl(277, 52%, 18%); — As HEX: color: #331646; — As RGB: color: rgb(51, 22, 70); — Tailwind CSS: bg-[hsl(277,52%,18%)] — CSS variable: --color-primary: hsl(277, 52%, 18%);