HSL(221, 95%, 53%)
Vivid Blue — Blue color
Adjust Color
Color Information
Color Name
Vivid Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,95%,53%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 95%, 53%) | color: hsl(221, 95%, 53%) | |
| HEX | #155DF9 | color: #155DF9 | |
| RGB | rgb(21, 93, 249) | color: rgb(21, 93, 249) | |
| CMYK | cmyk(92%, 63%, 0%, 2%) | — | |
| HSV | hsv(221, 92%, 98%) | — | |
| HWB | hwb(221 8% 2%) | color: hwb(221 8% 2%) | |
| OKLCH | oklch(0.5438 0.2419 262.75) | color: oklch(0.5438 0.2419 262.75) | |
| Lab | lab(45.39 39.16 -82.77) | color: lab(45.39 39.16 -82.77) | |
| LCH | lch(45.39 91.57 295.32) | color: lch(45.39 91.57 295.32) |
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)
#3435D3 — rgb(52, 53, 211)
Deuteranopia (Green-blind)
#302BCA — rgb(48, 43, 202)
Tritanopia (Blue-blind)
#19B5AF — rgb(25, 181, 175)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 95%, 53%);
text
color: hsl(221, 95%, 53%);
border
border: 2px solid hsl(221, 95%, 53%);
gradient light
background: linear-gradient(to right, hsl(221, 95%, 73%), hsl(221, 95%, 53%));
gradient dark
background: linear-gradient(to right, hsl(221, 95%, 53%), hsl(221, 95%, 33%))
hex
background-color: #155DF9;
tailwind
bg-[hsl(221,95%,53%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 95%, 53%, 0.4);
css variable
--color-primary: hsl(221, 95%, 53%);
Related Colors
Use Cases for Vivid Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 95%, 53%)?
HEX: #155DF9 | RGB: rgb(21, 93, 249) | CMYK: 92%, 63%, 0%, 2% | HSV: 221°, 92%, 98%. Copy any format from the conversion table above.
What colors go well with #155DF9?
The complementary color is HSL(41, 95%, 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, 95%, 53%) in CSS?
As HSL: color: hsl(221, 95%, 53%); — As HEX: color: #155DF9; — As RGB: color: rgb(21, 93, 249); — Tailwind CSS: bg-[hsl(221,95%,53%)] — CSS variable: --color-primary: hsl(221, 95%, 53%);