HSL(221, 43%, 36%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,43%,36%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 43%, 36%) | color: hsl(221, 43%, 36%) | |
| HEX | #344D83 | color: #344D83 | |
| RGB | rgb(52, 77, 131) | color: rgb(52, 77, 131) | |
| CMYK | cmyk(60%, 41%, 0%, 49%) | — | |
| HSV | hsv(221, 60%, 51%) | — | |
| HWB | hwb(221 20% 49%) | color: hwb(221 20% 49%) | |
| OKLCH | oklch(0.4277 0.095 264.05) | color: oklch(0.4277 0.095 264.05) | |
| Lab | lab(33.3 8.13 -33.28) | color: lab(33.3 8.13 -33.28) | |
| LCH | lch(33.3 34.26 283.73) | color: lch(33.3 34.26 283.73) |
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)
#3F3F76 — rgb(63, 63, 118)
Deuteranopia (Green-blind)
#3D3C73 — rgb(61, 60, 115)
Tritanopia (Blue-blind)
#356C69 — rgb(53, 108, 105)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 43%, 36%);
text
color: hsl(221, 43%, 36%);
border
border: 2px solid hsl(221, 43%, 36%);
gradient light
background: linear-gradient(to right, hsl(221, 43%, 56%), hsl(221, 43%, 36%));
gradient dark
background: linear-gradient(to right, hsl(221, 43%, 36%), hsl(221, 43%, 16%))
hex
background-color: #344D83;
tailwind
bg-[hsl(221,43%,36%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 43%, 36%, 0.4);
css variable
--color-primary: hsl(221, 43%, 36%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 43%, 36%)?
HEX: #344D83 | RGB: rgb(52, 77, 131) | CMYK: 60%, 41%, 0%, 49% | HSV: 221°, 60%, 51%. Copy any format from the conversion table above.
What colors go well with #344D83?
The complementary color is HSL(41, 43%, 36%). 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, 43%, 36%) in CSS?
As HSL: color: hsl(221, 43%, 36%); — As HEX: color: #344D83; — As RGB: color: rgb(52, 77, 131); — Tailwind CSS: bg-[hsl(221,43%,36%)] — CSS variable: --color-primary: hsl(221, 43%, 36%);