HSL(243, 50%, 66%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(243,50%,66%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 50%, 66%) | color: hsl(243, 50%, 66%) | |
| HEX | #817DD4 | color: #817DD4 | |
| RGB | rgb(129, 125, 212) | color: rgb(129, 125, 212) | |
| CMYK | cmyk(39%, 41%, 0%, 17%) | — | |
| HSV | hsv(243, 41%, 83%) | — | |
| HWB | hwb(243 49% 17%) | color: hwb(243 49% 17%) | |
| OKLCH | oklch(0.631 0.1288 284.16) | color: oklch(0.631 0.1288 284.16) | |
| Lab | lab(56.17 22.65 -44.34) | color: lab(56.17 22.65 -44.34) | |
| LCH | lch(56.17 49.79 297.06) | color: lch(56.17 49.79 297.06) |
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)
#7F7FBF — rgb(127, 127, 191)
Deuteranopia (Green-blind)
#8080BA — rgb(128, 128, 186)
Tritanopia (Blue-blind)
#81AEAB — rgb(129, 174, 171)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 50%, 66%);
text
color: hsl(243, 50%, 66%);
border
border: 2px solid hsl(243, 50%, 66%);
gradient light
background: linear-gradient(to right, hsl(243, 50%, 86%), hsl(243, 50%, 66%));
gradient dark
background: linear-gradient(to right, hsl(243, 50%, 66%), hsl(243, 50%, 46%))
hex
background-color: #817DD4;
tailwind
bg-[hsl(243,50%,66%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 50%, 66%, 0.4);
css variable
--color-primary: hsl(243, 50%, 66%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 50%, 66%)?
HEX: #817DD4 | RGB: rgb(129, 125, 212) | CMYK: 39%, 41%, 0%, 17% | HSV: 243°, 41%, 83%. Copy any format from the conversion table above.
What colors go well with #817DD4?
The complementary color is HSL(63, 50%, 66%). For a triadic harmony, use hues 243°, 3°, and 123°. For analogous combinations, try hues 213° and 273°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(243, 50%, 66%) in CSS?
As HSL: color: hsl(243, 50%, 66%); — As HEX: color: #817DD4; — As RGB: color: rgb(129, 125, 212); — Tailwind CSS: bg-[hsl(243,50%,66%)] — CSS variable: --color-primary: hsl(243, 50%, 66%);