HSL(221, 22%, 23%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,22%,23%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 22%, 23%) | color: hsl(221, 22%, 23%) | |
| HEX | #2E3648 | color: #2E3648 | |
| RGB | rgb(46, 54, 72) | color: rgb(46, 54, 72) | |
| CMYK | cmyk(36%, 25%, 0%, 72%) | — | |
| HSV | hsv(222, 36%, 28%) | — | |
| HWB | hwb(222 18% 72%) | color: hwb(222 18% 72%) | |
| OKLCH | oklch(0.3334 0.0338 265.96) | color: oklch(0.3334 0.0338 265.96) | |
| Lab | lab(22.61 1.74 -12.2) | color: lab(22.61 1.74 -12.2) | |
| LCH | lch(22.61 12.32 278.12) | color: lch(22.61 12.32 278.12) |
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)
#313244 — rgb(49, 50, 68)
Deuteranopia (Green-blind)
#313043 — rgb(49, 48, 67)
Tritanopia (Blue-blind)
#2E403F — rgb(46, 64, 63)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 22%, 23%);
text
color: hsl(221, 22%, 23%);
border
border: 2px solid hsl(221, 22%, 23%);
gradient light
background: linear-gradient(to right, hsl(221, 22%, 43%), hsl(221, 22%, 23%));
gradient dark
background: linear-gradient(to right, hsl(221, 22%, 23%), hsl(221, 22%, 3%))
hex
background-color: #2E3648;
tailwind
bg-[hsl(221,22%,23%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 22%, 23%, 0.4);
css variable
--color-primary: hsl(221, 22%, 23%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 22%, 23%)?
HEX: #2E3648 | RGB: rgb(46, 54, 72) | CMYK: 36%, 25%, 0%, 72% | HSV: 222°, 36%, 28%. Copy any format from the conversion table above.
What colors go well with #2E3648?
The complementary color is HSL(41, 22%, 23%). 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, 22%, 23%) in CSS?
As HSL: color: hsl(221, 22%, 23%); — As HEX: color: #2E3648; — As RGB: color: rgb(46, 54, 72); — Tailwind CSS: bg-[hsl(221,22%,23%)] — CSS variable: --color-primary: hsl(221, 22%, 23%);