HSL(233, 15%, 11%)
Very Dark Blue — Blue color
Adjust Color
Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
N/A
CSS Class
bg-[hsl(233,15%,11%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 15%, 11%) | color: hsl(233, 15%, 11%) | |
| HEX | #181920 | color: #181920 | |
| RGB | rgb(24, 25, 32) | color: rgb(24, 25, 32) | |
| CMYK | cmyk(25%, 22%, 0%, 87%) | — | |
| HSV | hsv(233, 25%, 13%) | — | |
| HWB | hwb(233 10% 87%) | color: hwb(233 10% 87%) | |
| OKLCH | oklch(0.2155 0.0138 278.77) | color: oklch(0.2155 0.0138 278.77) | |
| Lab | lab(8.94 1.51 -5.01) | color: lab(8.94 1.51 -5.01) | |
| LCH | lch(8.94 5.23 286.77) | color: lch(8.94 5.23 286.77) |
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)
#18181E — rgb(24, 24, 30)
Deuteranopia (Green-blind)
#18181E — rgb(24, 24, 30)
Tritanopia (Blue-blind)
#181D1D — rgb(24, 29, 29)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 15%, 11%);
text
color: hsl(233, 15%, 11%);
border
border: 2px solid hsl(233, 15%, 11%);
gradient light
background: linear-gradient(to right, hsl(233, 15%, 31%), hsl(233, 15%, 11%));
gradient dark
background: linear-gradient(to right, hsl(233, 15%, 11%), hsl(233, 15%, 0%))
hex
background-color: #181920;
tailwind
bg-[hsl(233,15%,11%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 15%, 11%, 0.4);
css variable
--color-primary: hsl(233, 15%, 11%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 15%, 11%)?
HEX: #181920 | RGB: rgb(24, 25, 32) | CMYK: 25%, 22%, 0%, 87% | HSV: 233°, 25%, 13%. Copy any format from the conversion table above.
What colors go well with #181920?
The complementary color is HSL(53, 15%, 11%). For a triadic harmony, use hues 233°, 353°, and 113°. For analogous combinations, try hues 203° and 263°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(233, 15%, 11%) in CSS?
As HSL: color: hsl(233, 15%, 11%); — As HEX: color: #181920; — As RGB: color: rgb(24, 25, 32); — Tailwind CSS: bg-[hsl(233,15%,11%)] — CSS variable: --color-primary: hsl(233, 15%, 11%);