HSL(221, 100%, 49%)
Vivid Blue — Blue color
Adjust Color
Color Information
Color Name
Vivid Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,100%,49%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 100%, 49%) | color: hsl(221, 100%, 49%) | |
| HEX | #004FFA | color: #004FFA | |
| RGB | rgb(0, 79, 250) | color: rgb(0, 79, 250) | |
| CMYK | cmyk(100%, 68%, 0%, 2%) | — | |
| HSV | hsv(221, 100%, 98%) | — | |
| HWB | hwb(221 0% 2%) | color: hwb(221 0% 2%) | |
| OKLCH | oklch(0.5183 0.2602 262.96) | color: oklch(0.5183 0.2602 262.96) | |
| Lab | lab(41.99 47.68 -88.95) | color: lab(41.99 47.68 -88.95) | |
| LCH | lch(41.99 100.92 298.19) | color: lch(41.99 100.92 298.19) |
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)
#2223D1 — rgb(34, 35, 209)
Deuteranopia (Green-blind)
#1E18C7 — rgb(30, 24, 199)
Tritanopia (Blue-blind)
#04B0A9 — rgb(4, 176, 169)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 100%, 49%);
text
color: hsl(221, 100%, 49%);
border
border: 2px solid hsl(221, 100%, 49%);
gradient light
background: linear-gradient(to right, hsl(221, 100%, 69%), hsl(221, 100%, 49%));
gradient dark
background: linear-gradient(to right, hsl(221, 100%, 49%), hsl(221, 100%, 29%))
hex
background-color: #004FFA;
tailwind
bg-[hsl(221,100%,49%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 100%, 49%, 0.4);
css variable
--color-primary: hsl(221, 100%, 49%);
Related Colors
Use Cases for Vivid Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 100%, 49%)?
HEX: #004FFA | RGB: rgb(0, 79, 250) | CMYK: 100%, 68%, 0%, 2% | HSV: 221°, 100%, 98%. Copy any format from the conversion table above.
What colors go well with #004FFA?
The complementary color is HSL(41, 100%, 49%). 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, 100%, 49%) in CSS?
As HSL: color: hsl(221, 100%, 49%); — As HEX: color: #004FFA; — As RGB: color: rgb(0, 79, 250); — Tailwind CSS: bg-[hsl(221,100%,49%)] — CSS variable: --color-primary: hsl(221, 100%, 49%);