HSL(221, 70%, 53%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,70%,53%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 70%, 53%) | color: hsl(221, 70%, 53%) | |
| HEX | #3368DB | color: #3368DB | |
| RGB | rgb(51, 104, 219) | color: rgb(51, 104, 219) | |
| CMYK | cmyk(77%, 53%, 0%, 14%) | — | |
| HSV | hsv(221, 77%, 86%) | — | |
| HWB | hwb(221 20% 14%) | color: hwb(221 20% 14%) | |
| OKLCH | oklch(0.5477 0.1854 263.07) | color: oklch(0.5477 0.1854 263.07) | |
| Lab | lab(46.6 23.02 -63.88) | color: lab(46.6 23.02 -63.88) | |
| LCH | lch(46.6 67.9 289.82) | color: lch(46.6 67.9 289.82) |
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)
#4A4ABF — rgb(74, 74, 191)
Deuteranopia (Green-blind)
#4743B9 — rgb(71, 67, 185)
Tritanopia (Blue-blind)
#36A9A4 — rgb(54, 169, 164)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 70%, 53%);
text
color: hsl(221, 70%, 53%);
border
border: 2px solid hsl(221, 70%, 53%);
gradient light
background: linear-gradient(to right, hsl(221, 70%, 73%), hsl(221, 70%, 53%));
gradient dark
background: linear-gradient(to right, hsl(221, 70%, 53%), hsl(221, 70%, 33%))
hex
background-color: #3368DB;
tailwind
bg-[hsl(221,70%,53%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 70%, 53%, 0.4);
css variable
--color-primary: hsl(221, 70%, 53%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 70%, 53%)?
HEX: #3368DB | RGB: rgb(51, 104, 219) | CMYK: 77%, 53%, 0%, 14% | HSV: 221°, 77%, 86%. Copy any format from the conversion table above.
What colors go well with #3368DB?
The complementary color is HSL(41, 70%, 53%). 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, 70%, 53%) in CSS?
As HSL: color: hsl(221, 70%, 53%); — As HEX: color: #3368DB; — As RGB: color: rgb(51, 104, 219); — Tailwind CSS: bg-[hsl(221,70%,53%)] — CSS variable: --color-primary: hsl(221, 70%, 53%);