HSL(257, 66%, 39%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,66%,39%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 66%, 39%) | color: hsl(257, 66%, 39%) | |
| HEX | #4722A5 | color: #4722A5 | |
| RGB | rgb(71, 34, 165) | color: rgb(71, 34, 165) | |
| CMYK | cmyk(57%, 79%, 0%, 35%) | — | |
| HSV | hsv(257, 79%, 65%) | — | |
| HWB | hwb(257 14% 35%) | color: hwb(257 14% 35%) | |
| OKLCH | oklch(0.3955 0.1917 286.76) | color: oklch(0.3955 0.1917 286.76) | |
| Lab | lab(27.3 49.11 -63.74) | color: lab(27.3 49.11 -63.74) | |
| LCH | lch(27.3 80.46 307.61) | color: lch(27.3 80.46 307.61) |
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)
#373785 — rgb(55, 55, 133)
Deuteranopia (Green-blind)
#393C7E — rgb(57, 60, 126)
Tritanopia (Blue-blind)
#456C67 — rgb(69, 108, 103)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 66%, 39%);
text
color: hsl(257, 66%, 39%);
border
border: 2px solid hsl(257, 66%, 39%);
gradient light
background: linear-gradient(to right, hsl(257, 66%, 59%), hsl(257, 66%, 39%));
gradient dark
background: linear-gradient(to right, hsl(257, 66%, 39%), hsl(257, 66%, 19%))
hex
background-color: #4722A5;
tailwind
bg-[hsl(257,66%,39%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 66%, 39%, 0.4);
css variable
--color-primary: hsl(257, 66%, 39%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 66%, 39%)?
HEX: #4722A5 | RGB: rgb(71, 34, 165) | CMYK: 57%, 79%, 0%, 35% | HSV: 257°, 79%, 65%. Copy any format from the conversion table above.
What colors go well with #4722A5?
The complementary color is HSL(77, 66%, 39%). 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, 66%, 39%) in CSS?
As HSL: color: hsl(257, 66%, 39%); — As HEX: color: #4722A5; — As RGB: color: rgb(71, 34, 165); — Tailwind CSS: bg-[hsl(257,66%,39%)] — CSS variable: --color-primary: hsl(257, 66%, 39%);