HSL(223, 68%, 20%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(223,68%,20%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(223, 68%, 20%) | color: hsl(223, 68%, 20%) | |
| HEX | #102456 | color: #102456 | |
| RGB | rgb(16, 36, 86) | color: rgb(16, 36, 86) | |
| CMYK | cmyk(81%, 58%, 0%, 66%) | — | |
| HSV | hsv(223, 81%, 34%) | — | |
| HWB | hwb(223 6% 66%) | color: hwb(223 6% 66%) | |
| OKLCH | oklch(0.2778 0.0945 264.54) | color: oklch(0.2778 0.0945 264.54) | |
| Lab | lab(15.71 12.47 -32.65) | color: lab(15.71 12.47 -32.65) | |
| LCH | lch(15.71 34.95 290.9) | color: lch(15.71 34.95 290.9) |
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)
#19194A — rgb(25, 25, 74)
Deuteranopia (Green-blind)
#181647 — rgb(24, 22, 71)
Tritanopia (Blue-blind)
#11403E — rgb(17, 64, 62)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(223, 68%, 20%);
text
color: hsl(223, 68%, 20%);
border
border: 2px solid hsl(223, 68%, 20%);
gradient light
background: linear-gradient(to right, hsl(223, 68%, 40%), hsl(223, 68%, 20%));
gradient dark
background: linear-gradient(to right, hsl(223, 68%, 20%), hsl(223, 68%, 0%))
hex
background-color: #102456;
tailwind
bg-[hsl(223,68%,20%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(223, 68%, 20%, 0.4);
css variable
--color-primary: hsl(223, 68%, 20%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(223, 68%, 20%)?
HEX: #102456 | RGB: rgb(16, 36, 86) | CMYK: 81%, 58%, 0%, 66% | HSV: 223°, 81%, 34%. Copy any format from the conversion table above.
What colors go well with #102456?
The complementary color is HSL(43, 68%, 20%). For a triadic harmony, use hues 223°, 343°, and 103°. For analogous combinations, try hues 193° and 253°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(223, 68%, 20%) in CSS?
As HSL: color: hsl(223, 68%, 20%); — As HEX: color: #102456; — As RGB: color: rgb(16, 36, 86); — Tailwind CSS: bg-[hsl(223,68%,20%)] — CSS variable: --color-primary: hsl(223, 68%, 20%);