HSL(240, 50%, 15%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(240,50%,15%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(240, 50%, 15%) | color: hsl(240, 50%, 15%) | |
| HEX | #131339 | color: #131339 | |
| RGB | rgb(19, 19, 57) | color: rgb(19, 19, 57) | |
| CMYK | cmyk(67%, 67%, 0%, 78%) | — | |
| HSV | hsv(240, 67%, 22%) | — | |
| HWB | hwb(240 7% 78%) | color: hwb(240 7% 78%) | |
| OKLCH | oklch(0.2135 0.0718 278.42) | color: oklch(0.2135 0.0718 278.42) | |
| Lab | lab(8.12 13.71 -24.77) | color: lab(8.12 13.71 -24.77) | |
| LCH | lch(8.12 28.31 298.96) | color: lch(8.12 28.31 298.96) |
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)
#131330 — rgb(19, 19, 48)
Deuteranopia (Green-blind)
#13132E — rgb(19, 19, 46)
Tritanopia (Blue-blind)
#132927 — rgb(19, 41, 39)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(240, 50%, 15%);
text
color: hsl(240, 50%, 15%);
border
border: 2px solid hsl(240, 50%, 15%);
gradient light
background: linear-gradient(to right, hsl(240, 50%, 35%), hsl(240, 50%, 15%));
gradient dark
background: linear-gradient(to right, hsl(240, 50%, 15%), hsl(240, 50%, 0%))
hex
background-color: #131339;
tailwind
bg-[hsl(240,50%,15%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(240, 50%, 15%, 0.4);
css variable
--color-primary: hsl(240, 50%, 15%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(240, 50%, 15%)?
HEX: #131339 | RGB: rgb(19, 19, 57) | CMYK: 67%, 67%, 0%, 78% | HSV: 240°, 67%, 22%. Copy any format from the conversion table above.
What colors go well with #131339?
The complementary color is HSL(60, 50%, 15%). For a triadic harmony, use hues 240°, 0°, and 120°. For analogous combinations, try hues 210° and 270°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(240, 50%, 15%) in CSS?
As HSL: color: hsl(240, 50%, 15%); — As HEX: color: #131339; — As RGB: color: rgb(19, 19, 57); — Tailwind CSS: bg-[hsl(240,50%,15%)] — CSS variable: --color-primary: hsl(240, 50%, 15%);