HSL(257, 57%, 33%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(257,57%,33%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(257, 57%, 33%) | color: hsl(257, 57%, 33%) | |
| HEX | #3F2484 | color: #3F2484 | |
| RGB | rgb(63, 36, 132) | color: rgb(63, 36, 132) | |
| CMYK | cmyk(52%, 73%, 0%, 48%) | — | |
| HSV | hsv(257, 73%, 52%) | — | |
| HWB | hwb(257 14% 48%) | color: hwb(257 14% 48%) | |
| OKLCH | oklch(0.3579 0.1506 289.41) | color: oklch(0.3579 0.1506 289.41) | |
| Lab | lab(23.62 37.25 -49.46) | color: lab(23.62 37.25 -49.46) | |
| LCH | lch(23.62 61.92 306.98) | color: lch(23.62 61.92 306.98) |
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)
#33336D — rgb(51, 51, 109)
Deuteranopia (Green-blind)
#353767 — rgb(53, 55, 103)
Tritanopia (Blue-blind)
#3E5A56 — rgb(62, 90, 86)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(257, 57%, 33%);
text
color: hsl(257, 57%, 33%);
border
border: 2px solid hsl(257, 57%, 33%);
gradient light
background: linear-gradient(to right, hsl(257, 57%, 53%), hsl(257, 57%, 33%));
gradient dark
background: linear-gradient(to right, hsl(257, 57%, 33%), hsl(257, 57%, 13%))
hex
background-color: #3F2484;
tailwind
bg-[hsl(257,57%,33%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(257, 57%, 33%, 0.4);
css variable
--color-primary: hsl(257, 57%, 33%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(257, 57%, 33%)?
HEX: #3F2484 | RGB: rgb(63, 36, 132) | CMYK: 52%, 73%, 0%, 48% | HSV: 257°, 73%, 52%. Copy any format from the conversion table above.
What colors go well with #3F2484?
The complementary color is HSL(77, 57%, 33%). 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, 57%, 33%) in CSS?
As HSL: color: hsl(257, 57%, 33%); — As HEX: color: #3F2484; — As RGB: color: rgb(63, 36, 132); — Tailwind CSS: bg-[hsl(257,57%,33%)] — CSS variable: --color-primary: hsl(257, 57%, 33%);