HSL(221, 51%, 20%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,51%,20%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 51%, 20%) | color: hsl(221, 51%, 20%) | |
| HEX | #19294D | color: #19294D | |
| RGB | rgb(25, 41, 77) | color: rgb(25, 41, 77) | |
| CMYK | cmyk(68%, 47%, 0%, 70%) | — | |
| HSV | hsv(222, 68%, 30%) | — | |
| HWB | hwb(222 10% 70%) | color: hwb(222 10% 70%) | |
| OKLCH | oklch(0.2878 0.0695 264.42) | color: oklch(0.2878 0.0695 264.42) | |
| Lab | lab(17.12 6.58 -24.27) | color: lab(17.12 6.58 -24.27) | |
| LCH | lch(17.12 25.15 285.17) | color: lch(17.12 25.15 285.17) |
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)
#202044 — rgb(32, 32, 68)
Deuteranopia (Green-blind)
#1F1E42 — rgb(31, 30, 66)
Tritanopia (Blue-blind)
#1A3D3C — rgb(26, 61, 60)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 51%, 20%);
text
color: hsl(221, 51%, 20%);
border
border: 2px solid hsl(221, 51%, 20%);
gradient light
background: linear-gradient(to right, hsl(221, 51%, 40%), hsl(221, 51%, 20%));
gradient dark
background: linear-gradient(to right, hsl(221, 51%, 20%), hsl(221, 51%, 0%))
hex
background-color: #19294D;
tailwind
bg-[hsl(221,51%,20%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 51%, 20%, 0.4);
css variable
--color-primary: hsl(221, 51%, 20%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 51%, 20%)?
HEX: #19294D | RGB: rgb(25, 41, 77) | CMYK: 68%, 47%, 0%, 70% | HSV: 222°, 68%, 30%. Copy any format from the conversion table above.
What colors go well with #19294D?
The complementary color is HSL(41, 51%, 20%). 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, 51%, 20%) in CSS?
As HSL: color: hsl(221, 51%, 20%); — As HEX: color: #19294D; — As RGB: color: rgb(25, 41, 77); — Tailwind CSS: bg-[hsl(221,51%,20%)] — CSS variable: --color-primary: hsl(221, 51%, 20%);