HSL(243, 46%, 20%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(243,46%,20%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 46%, 20%) | color: hsl(243, 46%, 20%) | |
| HEX | #1E1C4A | color: #1E1C4A | |
| RGB | rgb(30, 28, 74) | color: rgb(30, 28, 74) | |
| CMYK | cmyk(59%, 62%, 0%, 71%) | — | |
| HSV | hsv(243, 62%, 29%) | — | |
| HWB | hwb(243 11% 71%) | color: hwb(243 11% 71%) | |
| OKLCH | oklch(0.2586 0.0829 280.84) | color: oklch(0.2586 0.0829 280.84) | |
| Lab | lab(13.24 16.19 -28.44) | color: lab(13.24 16.19 -28.44) | |
| LCH | lch(13.24 32.73 299.65) | color: lch(13.24 32.73 299.65) |
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)
#1D1D3F — rgb(29, 29, 63)
Deuteranopia (Green-blind)
#1D1D3C — rgb(29, 29, 60)
Tritanopia (Blue-blind)
#1E3634 — rgb(30, 54, 52)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 46%, 20%);
text
color: hsl(243, 46%, 20%);
border
border: 2px solid hsl(243, 46%, 20%);
gradient light
background: linear-gradient(to right, hsl(243, 46%, 40%), hsl(243, 46%, 20%));
gradient dark
background: linear-gradient(to right, hsl(243, 46%, 20%), hsl(243, 46%, 0%))
hex
background-color: #1E1C4A;
tailwind
bg-[hsl(243,46%,20%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 46%, 20%, 0.4);
css variable
--color-primary: hsl(243, 46%, 20%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 46%, 20%)?
HEX: #1E1C4A | RGB: rgb(30, 28, 74) | CMYK: 59%, 62%, 0%, 71% | HSV: 243°, 62%, 29%. Copy any format from the conversion table above.
What colors go well with #1E1C4A?
The complementary color is HSL(63, 46%, 20%). For a triadic harmony, use hues 243°, 3°, and 123°. For analogous combinations, try hues 213° and 273°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(243, 46%, 20%) in CSS?
As HSL: color: hsl(243, 46%, 20%); — As HEX: color: #1E1C4A; — As RGB: color: rgb(30, 28, 74); — Tailwind CSS: bg-[hsl(243,46%,20%)] — CSS variable: --color-primary: hsl(243, 46%, 20%);