HSL(237, 71%, 13%)
Very Dark Blue — Blue color
Adjust Color
Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,71%,13%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 71%, 13%) | color: hsl(237, 71%, 13%) | |
| HEX | #0A0C39 | color: #0A0C39 | |
| RGB | rgb(10, 12, 57) | color: rgb(10, 12, 57) | |
| CMYK | cmyk(82%, 79%, 0%, 78%) | — | |
| HSV | hsv(237, 82%, 22%) | — | |
| HWB | hwb(237 4% 78%) | color: hwb(237 4% 78%) | |
| OKLCH | oklch(0.1912 0.0849 273.08) | color: oklch(0.1912 0.0849 273.08) | |
| Lab | lab(5.63 16.16 -28.85) | color: lab(5.63 16.16 -28.85) | |
| LCH | lch(5.63 33.07 299.25) | color: lch(5.63 33.07 299.25) |
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)
#0B0B2E — rgb(11, 11, 46)
Deuteranopia (Green-blind)
#0B0B2C — rgb(11, 11, 44)
Tritanopia (Blue-blind)
#0A2624 — rgb(10, 38, 36)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 71%, 13%);
text
color: hsl(237, 71%, 13%);
border
border: 2px solid hsl(237, 71%, 13%);
gradient light
background: linear-gradient(to right, hsl(237, 71%, 33%), hsl(237, 71%, 13%));
gradient dark
background: linear-gradient(to right, hsl(237, 71%, 13%), hsl(237, 71%, 0%))
hex
background-color: #0A0C39;
tailwind
bg-[hsl(237,71%,13%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 71%, 13%, 0.4);
css variable
--color-primary: hsl(237, 71%, 13%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 71%, 13%)?
HEX: #0A0C39 | RGB: rgb(10, 12, 57) | CMYK: 82%, 79%, 0%, 78% | HSV: 237°, 82%, 22%. Copy any format from the conversion table above.
What colors go well with #0A0C39?
The complementary color is HSL(57, 71%, 13%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 71%, 13%) in CSS?
As HSL: color: hsl(237, 71%, 13%); — As HEX: color: #0A0C39; — As RGB: color: rgb(10, 12, 57); — Tailwind CSS: bg-[hsl(237,71%,13%)] — CSS variable: --color-primary: hsl(237, 71%, 13%);