HSL(221, 40%, 66%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,40%,66%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 40%, 66%) | color: hsl(221, 40%, 66%) | |
| HEX | #869CCB | color: #869CCB | |
| RGB | rgb(134, 156, 203) | color: rgb(134, 156, 203) | |
| CMYK | cmyk(34%, 23%, 0%, 20%) | — | |
| HSV | hsv(221, 34%, 80%) | — | |
| HWB | hwb(221 53% 20%) | color: hwb(221 53% 20%) | |
| OKLCH | oklch(0.6932 0.0739 265.05) | color: oklch(0.6932 0.0739 265.05) | |
| Lab | lab(64.29 3.56 -26.61) | color: lab(64.29 3.56 -26.61) | |
| LCH | lch(64.29 26.85 277.62) | color: lch(64.29 26.85 277.62) |
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)
#9090C0 — rgb(144, 144, 192)
Deuteranopia (Green-blind)
#8E8DBD — rgb(142, 141, 189)
Tritanopia (Blue-blind)
#87B7B5 — rgb(135, 183, 181)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 40%, 66%);
text
color: hsl(221, 40%, 66%);
border
border: 2px solid hsl(221, 40%, 66%);
gradient light
background: linear-gradient(to right, hsl(221, 40%, 86%), hsl(221, 40%, 66%));
gradient dark
background: linear-gradient(to right, hsl(221, 40%, 66%), hsl(221, 40%, 46%))
hex
background-color: #869CCB;
tailwind
bg-[hsl(221,40%,66%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 40%, 66%, 0.4);
css variable
--color-primary: hsl(221, 40%, 66%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 40%, 66%)?
HEX: #869CCB | RGB: rgb(134, 156, 203) | CMYK: 34%, 23%, 0%, 20% | HSV: 221°, 34%, 80%. Copy any format from the conversion table above.
What colors go well with #869CCB?
The complementary color is HSL(41, 40%, 66%). 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, 40%, 66%) in CSS?
As HSL: color: hsl(221, 40%, 66%); — As HEX: color: #869CCB; — As RGB: color: rgb(134, 156, 203); — Tailwind CSS: bg-[hsl(221,40%,66%)] — CSS variable: --color-primary: hsl(221, 40%, 66%);