HSL(221, 50%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,50%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 50%, 30%) | color: hsl(221, 50%, 30%) | |
| HEX | #263E73 | color: #263E73 | |
| RGB | rgb(38, 62, 115) | color: rgb(38, 62, 115) | |
| CMYK | cmyk(67%, 46%, 0%, 55%) | — | |
| HSV | hsv(221, 67%, 45%) | — | |
| HWB | hwb(221 15% 55%) | color: hwb(221 15% 55%) | |
| OKLCH | oklch(0.3739 0.0957 264.01) | color: oklch(0.3739 0.0957 264.01) | |
| Lab | lab(27 9.38 -33.35) | color: lab(27 9.38 -33.35) | |
| LCH | lch(27 34.64 285.71) | color: lch(27 34.64 285.71) |
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)
#303166 — rgb(48, 49, 102)
Deuteranopia (Green-blind)
#2F2D63 — rgb(47, 45, 99)
Tritanopia (Blue-blind)
#275C5A — rgb(39, 92, 90)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 50%, 30%);
text
color: hsl(221, 50%, 30%);
border
border: 2px solid hsl(221, 50%, 30%);
gradient light
background: linear-gradient(to right, hsl(221, 50%, 50%), hsl(221, 50%, 30%));
gradient dark
background: linear-gradient(to right, hsl(221, 50%, 30%), hsl(221, 50%, 10%))
hex
background-color: #263E73;
tailwind
bg-[hsl(221,50%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 50%, 30%, 0.4);
css variable
--color-primary: hsl(221, 50%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 50%, 30%)?
HEX: #263E73 | RGB: rgb(38, 62, 115) | CMYK: 67%, 46%, 0%, 55% | HSV: 221°, 67%, 45%. Copy any format from the conversion table above.
What colors go well with #263E73?
The complementary color is HSL(41, 50%, 30%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 50%, 30%) in CSS?
As HSL: color: hsl(221, 50%, 30%); — As HEX: color: #263E73; — As RGB: color: rgb(38, 62, 115); — Tailwind CSS: bg-[hsl(221,50%,30%)] — CSS variable: --color-primary: hsl(221, 50%, 30%);