HSL(257, 78%, 17%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,78%,17%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 78%, 17%) | color: hsl(257, 78%, 17%) | |
| HEX | #1D0A4D | color: #1D0A4D | |
| RGB | rgb(29, 10, 77) | color: rgb(29, 10, 77) | |
| CMYK | cmyk(62%, 87%, 0%, 70%) | — | |
| HSV | hsv(257, 87%, 30%) | — | |
| HWB | hwb(257 4% 70%) | color: hwb(257 4% 70%) | |
| OKLCH | oklch(0.2295 0.112 286.66) | color: oklch(0.2295 0.112 286.66) | |
| Lab | lab(9.11 28.76 -37.26) | color: lab(9.11 28.76 -37.26) | |
| LCH | lch(9.11 47.07 307.66) | color: lch(9.11 47.07 307.66) |
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)
#15153D — rgb(21, 21, 61)
Deuteranopia (Green-blind)
#161739 — rgb(22, 23, 57)
Tritanopia (Blue-blind)
#1C302D — rgb(28, 48, 45)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 78%, 17%);
text
color: hsl(257, 78%, 17%);
border
border: 2px solid hsl(257, 78%, 17%);
gradient light
background: linear-gradient(to right, hsl(257, 78%, 37%), hsl(257, 78%, 17%));
gradient dark
background: linear-gradient(to right, hsl(257, 78%, 17%), hsl(257, 78%, 0%))
hex
background-color: #1D0A4D;
tailwind
bg-[hsl(257,78%,17%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 78%, 17%, 0.4);
css variable
--color-primary: hsl(257, 78%, 17%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 78%, 17%)?
HEX: #1D0A4D | RGB: rgb(29, 10, 77) | CMYK: 62%, 87%, 0%, 70% | HSV: 257°, 87%, 30%. Copy any format from the conversion table above.
What colors go well with #1D0A4D?
The complementary color is HSL(77, 78%, 17%). 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, 78%, 17%) in CSS?
As HSL: color: hsl(257, 78%, 17%); — As HEX: color: #1D0A4D; — As RGB: color: rgb(29, 10, 77); — Tailwind CSS: bg-[hsl(257,78%,17%)] — CSS variable: --color-primary: hsl(257, 78%, 17%);