HSL(221, 70%, 33%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,70%,33%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 70%, 33%) | color: hsl(221, 70%, 33%) | |
| HEX | #193F8F | color: #193F8F | |
| RGB | rgb(25, 63, 143) | color: rgb(25, 63, 143) | |
| CMYK | cmyk(83%, 56%, 0%, 44%) | — | |
| HSV | hsv(221, 83%, 56%) | — | |
| HWB | hwb(221 10% 44%) | color: hwb(221 10% 44%) | |
| OKLCH | oklch(0.3921 0.1398 262.66) | color: oklch(0.3921 0.1398 262.66) | |
| Lab | lab(28.76 18 -48.04) | color: lab(28.76 18 -48.04) | |
| LCH | lch(28.76 51.3 290.54) | color: lch(28.76 51.3 290.54) |
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)
#292A7C — rgb(41, 42, 124)
Deuteranopia (Green-blind)
#272477 — rgb(39, 36, 119)
Tritanopia (Blue-blind)
#1B6C69 — rgb(27, 108, 105)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 70%, 33%);
text
color: hsl(221, 70%, 33%);
border
border: 2px solid hsl(221, 70%, 33%);
gradient light
background: linear-gradient(to right, hsl(221, 70%, 53%), hsl(221, 70%, 33%));
gradient dark
background: linear-gradient(to right, hsl(221, 70%, 33%), hsl(221, 70%, 13%))
hex
background-color: #193F8F;
tailwind
bg-[hsl(221,70%,33%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 70%, 33%, 0.4);
css variable
--color-primary: hsl(221, 70%, 33%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 70%, 33%)?
HEX: #193F8F | RGB: rgb(25, 63, 143) | CMYK: 83%, 56%, 0%, 44% | HSV: 221°, 83%, 56%. Copy any format from the conversion table above.
What colors go well with #193F8F?
The complementary color is HSL(41, 70%, 33%). 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, 70%, 33%) in CSS?
As HSL: color: hsl(221, 70%, 33%); — As HEX: color: #193F8F; — As RGB: color: rgb(25, 63, 143); — Tailwind CSS: bg-[hsl(221,70%,33%)] — CSS variable: --color-primary: hsl(221, 70%, 33%);