HSL(230, 20%, 49%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(230,20%,49%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(230, 20%, 49%) | color: hsl(230, 20%, 49%) | |
| HEX | #646C96 | color: #646C96 | |
| RGB | rgb(100, 108, 150) | color: rgb(100, 108, 150) | |
| CMYK | cmyk(33%, 28%, 0%, 41%) | — | |
| HSV | hsv(230, 33%, 59%) | — | |
| HWB | hwb(230 40% 41%) | color: hwb(230 40% 41%) | |
| OKLCH | oklch(0.5414 0.0665 275.64) | color: oklch(0.5414 0.0665 275.64) | |
| Lab | lab(46.49 7.41 -23.85) | color: lab(46.49 7.41 -23.85) | |
| LCH | lch(46.49 24.97 287.26) | color: lch(46.49 24.97 287.26) |
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)
#67688C — rgb(103, 104, 140)
Deuteranopia (Green-blind)
#676689 — rgb(103, 102, 137)
Tritanopia (Blue-blind)
#648482 — rgb(100, 132, 130)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(230, 20%, 49%);
text
color: hsl(230, 20%, 49%);
border
border: 2px solid hsl(230, 20%, 49%);
gradient light
background: linear-gradient(to right, hsl(230, 20%, 69%), hsl(230, 20%, 49%));
gradient dark
background: linear-gradient(to right, hsl(230, 20%, 49%), hsl(230, 20%, 29%))
hex
background-color: #646C96;
tailwind
bg-[hsl(230,20%,49%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(230, 20%, 49%, 0.4);
css variable
--color-primary: hsl(230, 20%, 49%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(230, 20%, 49%)?
HEX: #646C96 | RGB: rgb(100, 108, 150) | CMYK: 33%, 28%, 0%, 41% | HSV: 230°, 33%, 59%. Copy any format from the conversion table above.
What colors go well with #646C96?
The complementary color is HSL(50, 20%, 49%). For a triadic harmony, use hues 230°, 350°, and 110°. For analogous combinations, try hues 200° and 260°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(230, 20%, 49%) in CSS?
As HSL: color: hsl(230, 20%, 49%); — As HEX: color: #646C96; — As RGB: color: rgb(100, 108, 150); — Tailwind CSS: bg-[hsl(230,20%,49%)] — CSS variable: --color-primary: hsl(230, 20%, 49%);