HSL(229, 21%, 28%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(229,21%,28%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(229, 21%, 28%) | color: hsl(229, 21%, 28%) | |
| HEX | #383E56 | color: #383E56 | |
| RGB | rgb(56, 62, 86) | color: rgb(56, 62, 86) | |
| CMYK | cmyk(35%, 28%, 0%, 66%) | — | |
| HSV | hsv(228, 35%, 34%) | — | |
| HWB | hwb(228 22% 66%) | color: hwb(228 22% 66%) | |
| OKLCH | oklch(0.3688 0.0422 273.33) | color: oklch(0.3688 0.0422 273.33) | |
| Lab | lab(26.61 4.07 -15.21) | color: lab(26.61 4.07 -15.21) | |
| LCH | lch(26.61 15.75 284.98) | color: lch(26.61 15.75 284.98) |
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)
#3B3B50 — rgb(59, 59, 80)
Deuteranopia (Green-blind)
#3A3A4F — rgb(58, 58, 79)
Tritanopia (Blue-blind)
#384C4B — rgb(56, 76, 75)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(229, 21%, 28%);
text
color: hsl(229, 21%, 28%);
border
border: 2px solid hsl(229, 21%, 28%);
gradient light
background: linear-gradient(to right, hsl(229, 21%, 48%), hsl(229, 21%, 28%));
gradient dark
background: linear-gradient(to right, hsl(229, 21%, 28%), hsl(229, 21%, 8%))
hex
background-color: #383E56;
tailwind
bg-[hsl(229,21%,28%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(229, 21%, 28%, 0.4);
css variable
--color-primary: hsl(229, 21%, 28%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(229, 21%, 28%)?
HEX: #383E56 | RGB: rgb(56, 62, 86) | CMYK: 35%, 28%, 0%, 66% | HSV: 228°, 35%, 34%. Copy any format from the conversion table above.
What colors go well with #383E56?
The complementary color is HSL(49, 21%, 28%). For a triadic harmony, use hues 229°, 349°, and 109°. For analogous combinations, try hues 199° and 259°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(229, 21%, 28%) in CSS?
As HSL: color: hsl(229, 21%, 28%); — As HEX: color: #383E56; — As RGB: color: rgb(56, 62, 86); — Tailwind CSS: bg-[hsl(229,21%,28%)] — CSS variable: --color-primary: hsl(229, 21%, 28%);