HSL(221, 87%, 53%)
Vivid Blue — Blue color
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Color Information
Color Name
Vivid Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,87%,53%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 87%, 53%) | color: hsl(221, 87%, 53%) | |
| HEX | #1F61EF | color: #1F61EF | |
| RGB | rgb(31, 97, 239) | color: rgb(31, 97, 239) | |
| CMYK | cmyk(87%, 59%, 0%, 6%) | — | |
| HSV | hsv(221, 87%, 94%) | — | |
| HWB | hwb(221 12% 6%) | color: hwb(221 12% 6%) | |
| OKLCH | oklch(0.5443 0.2237 262.69) | color: oklch(0.5443 0.2237 262.69) | |
| Lab | lab(45.73 33.36 -76.62) | color: lab(45.73 33.36 -76.62) | |
| LCH | lch(45.73 83.57 293.53) | color: lch(45.73 83.57 293.53) |
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)
#3C3CCD — rgb(60, 60, 205)
Deuteranopia (Green-blind)
#3833C4 — rgb(56, 51, 196)
Tritanopia (Blue-blind)
#22B2AC — rgb(34, 178, 172)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 87%, 53%);
text
color: hsl(221, 87%, 53%);
border
border: 2px solid hsl(221, 87%, 53%);
gradient light
background: linear-gradient(to right, hsl(221, 87%, 73%), hsl(221, 87%, 53%));
gradient dark
background: linear-gradient(to right, hsl(221, 87%, 53%), hsl(221, 87%, 33%))
hex
background-color: #1F61EF;
tailwind
bg-[hsl(221,87%,53%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 87%, 53%, 0.4);
css variable
--color-primary: hsl(221, 87%, 53%);
Related Colors
Use Cases for Vivid Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 87%, 53%)?
HEX: #1F61EF | RGB: rgb(31, 97, 239) | CMYK: 87%, 59%, 0%, 6% | HSV: 221°, 87%, 94%. Copy any format from the conversion table above.
What colors go well with #1F61EF?
The complementary color is HSL(41, 87%, 53%). 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, 87%, 53%) in CSS?
As HSL: color: hsl(221, 87%, 53%); — As HEX: color: #1F61EF; — As RGB: color: rgb(31, 97, 239); — Tailwind CSS: bg-[hsl(221,87%,53%)] — CSS variable: --color-primary: hsl(221, 87%, 53%);