HSL(257, 84%, 18%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,84%,18%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 84%, 18%) | color: hsl(257, 84%, 18%) | |
| HEX | #1D0754 | color: #1D0754 | |
| RGB | rgb(29, 7, 84) | color: rgb(29, 7, 84) | |
| CMYK | cmyk(65%, 92%, 0%, 67%) | — | |
| HSV | hsv(257, 92%, 33%) | — | |
| HWB | hwb(257 3% 67%) | color: hwb(257 3% 67%) | |
| OKLCH | oklch(0.2342 0.1238 284.7) | color: oklch(0.2342 0.1238 284.7) | |
| Lab | lab(9.43 32.52 -41.55) | color: lab(9.43 32.52 -41.55) | |
| LCH | lch(9.43 52.76 308.05) | color: lch(9.43 52.76 308.05) |
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)
#131341 — rgb(19, 19, 65)
Deuteranopia (Green-blind)
#15163D — rgb(21, 22, 61)
Tritanopia (Blue-blind)
#1C332F — rgb(28, 51, 47)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 84%, 18%);
text
color: hsl(257, 84%, 18%);
border
border: 2px solid hsl(257, 84%, 18%);
gradient light
background: linear-gradient(to right, hsl(257, 84%, 38%), hsl(257, 84%, 18%));
gradient dark
background: linear-gradient(to right, hsl(257, 84%, 18%), hsl(257, 84%, 0%))
hex
background-color: #1D0754;
tailwind
bg-[hsl(257,84%,18%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 84%, 18%, 0.4);
css variable
--color-primary: hsl(257, 84%, 18%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 84%, 18%)?
HEX: #1D0754 | RGB: rgb(29, 7, 84) | CMYK: 65%, 92%, 0%, 67% | HSV: 257°, 92%, 33%. Copy any format from the conversion table above.
What colors go well with #1D0754?
The complementary color is HSL(77, 84%, 18%). For a triadic harmony, use hues 257°, 17°, and 137°. For analogous combinations, try hues 227° and 287°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(257, 84%, 18%) in CSS?
As HSL: color: hsl(257, 84%, 18%); — As HEX: color: #1D0754; — As RGB: color: rgb(29, 7, 84); — Tailwind CSS: bg-[hsl(257,84%,18%)] — CSS variable: --color-primary: hsl(257, 84%, 18%);