HSL(221, 43%, 66%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,43%,66%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 43%, 66%) | color: hsl(221, 43%, 66%) | |
| HEX | #839BCE | color: #839BCE | |
| RGB | rgb(131, 155, 206) | color: rgb(131, 155, 206) | |
| CMYK | cmyk(36%, 25%, 0%, 19%) | — | |
| HSV | hsv(221, 36%, 81%) | — | |
| HWB | hwb(221 52% 19%) | color: hwb(221 52% 19%) | |
| OKLCH | oklch(0.6904 0.0803 264.87) | color: oklch(0.6904 0.0803 264.87) | |
| Lab | lab(63.94 4.08 -28.84) | color: lab(63.94 4.08 -28.84) | |
| LCH | lch(63.94 29.13 278.05) | color: lch(63.94 29.13 278.05) |
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)
#8D8EC2 — rgb(141, 142, 194)
Deuteranopia (Green-blind)
#8C8ABF — rgb(140, 138, 191)
Tritanopia (Blue-blind)
#84B8B6 — rgb(132, 184, 182)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 43%, 66%);
text
color: hsl(221, 43%, 66%);
border
border: 2px solid hsl(221, 43%, 66%);
gradient light
background: linear-gradient(to right, hsl(221, 43%, 86%), hsl(221, 43%, 66%));
gradient dark
background: linear-gradient(to right, hsl(221, 43%, 66%), hsl(221, 43%, 46%))
hex
background-color: #839BCE;
tailwind
bg-[hsl(221,43%,66%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 43%, 66%, 0.4);
css variable
--color-primary: hsl(221, 43%, 66%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 43%, 66%)?
HEX: #839BCE | RGB: rgb(131, 155, 206) | CMYK: 36%, 25%, 0%, 19% | HSV: 221°, 36%, 81%. Copy any format from the conversion table above.
What colors go well with #839BCE?
The complementary color is HSL(41, 43%, 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, 43%, 66%) in CSS?
As HSL: color: hsl(221, 43%, 66%); — As HEX: color: #839BCE; — As RGB: color: rgb(131, 155, 206); — Tailwind CSS: bg-[hsl(221,43%,66%)] — CSS variable: --color-primary: hsl(221, 43%, 66%);