HSL(221, 77%, 55%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,77%,55%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 77%, 55%) | color: hsl(221, 77%, 55%) | |
| HEX | #346CE5 | color: #346CE5 | |
| RGB | rgb(52, 108, 229) | color: rgb(52, 108, 229) | |
| CMYK | cmyk(77%, 53%, 0%, 10%) | — | |
| HSV | hsv(221, 77%, 90%) | — | |
| HWB | hwb(221 21% 10%) | color: hwb(221 21% 10%) | |
| OKLCH | oklch(0.5636 0.1935 263) | color: oklch(0.5636 0.1935 263) | |
| Lab | lab(48.4 24.29 -66.62) | color: lab(48.4 24.29 -66.62) | |
| LCH | lch(48.4 70.91 290.03) | color: lch(48.4 70.91 290.03) |
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)
#4C4DC8 — rgb(76, 77, 200)
Deuteranopia (Green-blind)
#4945C1 — rgb(73, 69, 193)
Tritanopia (Blue-blind)
#37B1AC — rgb(55, 177, 172)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 77%, 55%);
text
color: hsl(221, 77%, 55%);
border
border: 2px solid hsl(221, 77%, 55%);
gradient light
background: linear-gradient(to right, hsl(221, 77%, 75%), hsl(221, 77%, 55%));
gradient dark
background: linear-gradient(to right, hsl(221, 77%, 55%), hsl(221, 77%, 35%))
hex
background-color: #346CE5;
tailwind
bg-[hsl(221,77%,55%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 77%, 55%, 0.4);
css variable
--color-primary: hsl(221, 77%, 55%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 77%, 55%)?
HEX: #346CE5 | RGB: rgb(52, 108, 229) | CMYK: 77%, 53%, 0%, 10% | HSV: 221°, 77%, 90%. Copy any format from the conversion table above.
What colors go well with #346CE5?
The complementary color is HSL(41, 77%, 55%). 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, 77%, 55%) in CSS?
As HSL: color: hsl(221, 77%, 55%); — As HEX: color: #346CE5; — As RGB: color: rgb(52, 108, 229); — Tailwind CSS: bg-[hsl(221,77%,55%)] — CSS variable: --color-primary: hsl(221, 77%, 55%);