HSL(221, 80%, 40%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,80%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 80%, 40%) | color: hsl(221, 80%, 40%) | |
| HEX | #1448B8 | color: #1448B8 | |
| RGB | rgb(20, 72, 184) | color: rgb(20, 72, 184) | |
| CMYK | cmyk(89%, 61%, 0%, 28%) | — | |
| HSV | hsv(221, 89%, 72%) | — | |
| HWB | hwb(221 8% 28%) | color: hwb(221 8% 28%) | |
| OKLCH | oklch(0.4454 0.1851 262.69) | color: oklch(0.4454 0.1851 262.69) | |
| Lab | lab(34.48 27.93 -63.39) | color: lab(34.48 27.93 -63.39) | |
| LCH | lch(34.48 69.27 293.78) | color: lch(34.48 69.27 293.78) |
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)
#2B2B9D — rgb(43, 43, 157)
Deuteranopia (Green-blind)
#282496 — rgb(40, 36, 150)
Tritanopia (Blue-blind)
#178883 — rgb(23, 136, 131)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 80%, 40%);
text
color: hsl(221, 80%, 40%);
border
border: 2px solid hsl(221, 80%, 40%);
gradient light
background: linear-gradient(to right, hsl(221, 80%, 60%), hsl(221, 80%, 40%));
gradient dark
background: linear-gradient(to right, hsl(221, 80%, 40%), hsl(221, 80%, 20%))
hex
background-color: #1448B8;
tailwind
bg-[hsl(221,80%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 80%, 40%, 0.4);
css variable
--color-primary: hsl(221, 80%, 40%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 80%, 40%)?
HEX: #1448B8 | RGB: rgb(20, 72, 184) | CMYK: 89%, 61%, 0%, 28% | HSV: 221°, 89%, 72%. Copy any format from the conversion table above.
What colors go well with #1448B8?
The complementary color is HSL(41, 80%, 40%). 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, 80%, 40%) in CSS?
As HSL: color: hsl(221, 80%, 40%); — As HEX: color: #1448B8; — As RGB: color: rgb(20, 72, 184); — Tailwind CSS: bg-[hsl(221,80%,40%)] — CSS variable: --color-primary: hsl(221, 80%, 40%);