HSL(221, 65%, 64%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,65%,64%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 65%, 64%) | color: hsl(221, 65%, 64%) | |
| HEX | #688DDF | color: #688DDF | |
| RGB | rgb(104, 141, 223) | color: rgb(104, 141, 223) | |
| CMYK | cmyk(53%, 37%, 0%, 13%) | — | |
| HSV | hsv(221, 53%, 87%) | — | |
| HWB | hwb(221 41% 13%) | color: hwb(221 41% 13%) | |
| OKLCH | oklch(0.6523 0.1299 264.67) | color: oklch(0.6523 0.1299 264.67) | |
| Lab | lab(59.27 10.42 -45.72) | color: lab(59.27 10.42 -45.72) | |
| LCH | lch(59.27 46.89 282.84) | color: lch(59.27 46.89 282.84) |
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: black
Color Blindness Simulation
Protanopia (Red-blind)
#7878CB — rgb(120, 120, 203)
Deuteranopia (Green-blind)
#7673C6 — rgb(118, 115, 198)
Tritanopia (Blue-blind)
#6ABBB8 — rgb(106, 187, 184)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 65%, 64%);
text
color: hsl(221, 65%, 64%);
border
border: 2px solid hsl(221, 65%, 64%);
gradient light
background: linear-gradient(to right, hsl(221, 65%, 84%), hsl(221, 65%, 64%));
gradient dark
background: linear-gradient(to right, hsl(221, 65%, 64%), hsl(221, 65%, 44%))
hex
background-color: #688DDF;
tailwind
bg-[hsl(221,65%,64%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 65%, 64%, 0.4);
css variable
--color-primary: hsl(221, 65%, 64%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 65%, 64%)?
HEX: #688DDF | RGB: rgb(104, 141, 223) | CMYK: 53%, 37%, 0%, 13% | HSV: 221°, 53%, 87%. Copy any format from the conversion table above.
What colors go well with #688DDF?
The complementary color is HSL(41, 65%, 64%). 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, 65%, 64%) in CSS?
As HSL: color: hsl(221, 65%, 64%); — As HEX: color: #688DDF; — As RGB: color: rgb(104, 141, 223); — Tailwind CSS: bg-[hsl(221,65%,64%)] — CSS variable: --color-primary: hsl(221, 65%, 64%);