HSL(255, 100%, 12%)
Very Dark Indigo — Indigo color
Adjust Color
Color Information
Color Name
Very Dark Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(255,100%,12%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(255, 100%, 12%) | color: hsl(255, 100%, 12%) | |
| HEX | #0F003D | color: #0F003D | |
| RGB | rgb(15, 0, 61) | color: rgb(15, 0, 61) | |
| CMYK | cmyk(75%, 100%, 0%, 76%) | — | |
| HSV | hsv(255, 100%, 24%) | — | |
| HWB | hwb(255 0% 76%) | color: hwb(255 0% 76%) | |
| OKLCH | oklch(0.1775 0.1062 281.52) | color: oklch(0.1775 0.1062 281.52) | |
| Lab | lab(3.96 24.93 -34.45) | color: lab(3.96 24.93 -34.45) | |
| LCH | lch(3.96 42.52 305.89) | color: lch(3.96 42.52 305.89) |
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)
#09082E — rgb(9, 8, 46)
Deuteranopia (Green-blind)
#090B2B — rgb(9, 11, 43)
Tritanopia (Blue-blind)
#0E2320 — rgb(14, 35, 32)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(255, 100%, 12%);
text
color: hsl(255, 100%, 12%);
border
border: 2px solid hsl(255, 100%, 12%);
gradient light
background: linear-gradient(to right, hsl(255, 100%, 32%), hsl(255, 100%, 12%));
gradient dark
background: linear-gradient(to right, hsl(255, 100%, 12%), hsl(255, 100%, 0%))
hex
background-color: #0F003D;
tailwind
bg-[hsl(255,100%,12%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(255, 100%, 12%, 0.4);
css variable
--color-primary: hsl(255, 100%, 12%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(255, 100%, 12%)?
HEX: #0F003D | RGB: rgb(15, 0, 61) | CMYK: 75%, 100%, 0%, 76% | HSV: 255°, 100%, 24%. Copy any format from the conversion table above.
What colors go well with #0F003D?
The complementary color is HSL(75, 100%, 12%). For a triadic harmony, use hues 255°, 15°, and 135°. For analogous combinations, try hues 225° and 285°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(255, 100%, 12%) in CSS?
As HSL: color: hsl(255, 100%, 12%); — As HEX: color: #0F003D; — As RGB: color: rgb(15, 0, 61); — Tailwind CSS: bg-[hsl(255,100%,12%)] — CSS variable: --color-primary: hsl(255, 100%, 12%);