HSL(233, 18%, 9%)
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(233,18%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(233, 18%, 9%) | color: hsl(233, 18%, 9%) | |
| HEX | #13141B | color: #13141B | |
| RGB | rgb(19, 20, 27) | color: rgb(19, 20, 27) | |
| CMYK | cmyk(30%, 26%, 0%, 89%) | — | |
| HSV | hsv(233, 30%, 11%) | — | |
| HWB | hwb(233 8% 89%) | color: hwb(233 8% 89%) | |
| OKLCH | oklch(0.1935 0.0142 278.61) | color: oklch(0.1935 0.0142 278.61) | |
| Lab | lab(6.48 1.4 -4.96) | color: lab(6.48 1.4 -4.96) | |
| LCH | lch(6.48 5.15 285.76) | color: lch(6.48 5.15 285.76) |
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)
#131319 — rgb(19, 19, 25)
Deuteranopia (Green-blind)
#131319 — rgb(19, 19, 25)
Tritanopia (Blue-blind)
#131818 — rgb(19, 24, 24)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(233, 18%, 9%);
text
color: hsl(233, 18%, 9%);
border
border: 2px solid hsl(233, 18%, 9%);
gradient light
background: linear-gradient(to right, hsl(233, 18%, 29%), hsl(233, 18%, 9%));
gradient dark
background: linear-gradient(to right, hsl(233, 18%, 9%), hsl(233, 18%, 0%))
hex
background-color: #13141B;
tailwind
bg-[hsl(233,18%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(233, 18%, 9%, 0.4);
css variable
--color-primary: hsl(233, 18%, 9%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(233, 18%, 9%)?
HEX: #13141B | RGB: rgb(19, 20, 27) | CMYK: 30%, 26%, 0%, 89% | HSV: 233°, 30%, 11%. Copy any format from the conversion table above.
What colors go well with #13141B?
The complementary color is HSL(53, 18%, 9%). 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, 18%, 9%) in CSS?
As HSL: color: hsl(233, 18%, 9%); — As HEX: color: #13141B; — As RGB: color: rgb(19, 20, 27); — Tailwind CSS: bg-[hsl(233,18%,9%)] — CSS variable: --color-primary: hsl(233, 18%, 9%);