HSL(280, 20%, 21%)
Indigo — Indigo color
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Color Information
Color Name
Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
6500K
CSS Class
bg-[hsl(280,20%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(280, 20%, 21%) | color: hsl(280, 20%, 21%) | |
| HEX | #392B40 | color: #392B40 | |
| RGB | rgb(57, 43, 64) | color: rgb(57, 43, 64) | |
| CMYK | cmyk(11%, 33%, 0%, 75%) | — | |
| HSV | hsv(280, 33%, 25%) | — | |
| HWB | hwb(280 17% 75%) | color: hwb(280 17% 75%) | |
| OKLCH | oklch(0.314 0.0412 314.18) | color: oklch(0.314 0.0412 314.18) | |
| Lab | lab(19.91 11.17 -10.82) | color: lab(19.91 11.17 -10.82) | |
| LCH | lch(19.91 15.55 315.91) | color: lch(19.91 15.55 315.91) |
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)
#33333B — rgb(51, 51, 59)
Deuteranopia (Green-blind)
#34353A — rgb(52, 53, 58)
Tritanopia (Blue-blind)
#383736 — rgb(56, 55, 54)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(280, 20%, 21%);
text
color: hsl(280, 20%, 21%);
border
border: 2px solid hsl(280, 20%, 21%);
gradient light
background: linear-gradient(to right, hsl(280, 20%, 41%), hsl(280, 20%, 21%));
gradient dark
background: linear-gradient(to right, hsl(280, 20%, 21%), hsl(280, 20%, 1%))
hex
background-color: #392B40;
tailwind
bg-[hsl(280,20%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(280, 20%, 21%, 0.4);
css variable
--color-primary: hsl(280, 20%, 21%);
Related Colors
Use Cases for Indigo
Frequently Asked Questions
What are all the color codes for HSL(280, 20%, 21%)?
HEX: #392B40 | RGB: rgb(57, 43, 64) | CMYK: 11%, 33%, 0%, 75% | HSV: 280°, 33%, 25%. Copy any format from the conversion table above.
What colors go well with #392B40?
The complementary color is HSL(100, 20%, 21%). For a triadic harmony, use hues 280°, 40°, and 160°. For analogous combinations, try hues 250° and 310°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(280, 20%, 21%) in CSS?
As HSL: color: hsl(280, 20%, 21%); — As HEX: color: #392B40; — As RGB: color: rgb(57, 43, 64); — Tailwind CSS: bg-[hsl(280,20%,21%)] — CSS variable: --color-primary: hsl(280, 20%, 21%);