HSL(255, 100%, 9%)
Very Dark Indigo — Indigo color
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Color Information
Color Name
Very Dark Indigo
Color Family
Indigo
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(255,100%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(255, 100%, 9%) | color: hsl(255, 100%, 9%) | |
| HEX | #0B002E | color: #0B002E | |
| RGB | rgb(11, 0, 46) | color: rgb(11, 0, 46) | |
| CMYK | cmyk(76%, 100%, 0%, 82%) | — | |
| HSV | hsv(254, 100%, 18%) | — | |
| HWB | hwb(254 0% 82%) | color: hwb(254 0% 82%) | |
| OKLCH | oklch(0.1507 0.0886 284.12) | color: oklch(0.1507 0.0886 284.12) | |
| Lab | lab(2.42 15.4 -25.85) | color: lab(2.42 15.4 -25.85) | |
| LCH | lch(2.42 30.09 300.78) | color: lch(2.42 30.09 300.78) |
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)
#060623 — rgb(6, 6, 35)
Deuteranopia (Green-blind)
#070820 — rgb(7, 8, 32)
Tritanopia (Blue-blind)
#0A1A18 — rgb(10, 26, 24)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(255, 100%, 9%);
text
color: hsl(255, 100%, 9%);
border
border: 2px solid hsl(255, 100%, 9%);
gradient light
background: linear-gradient(to right, hsl(255, 100%, 29%), hsl(255, 100%, 9%));
gradient dark
background: linear-gradient(to right, hsl(255, 100%, 9%), hsl(255, 100%, 0%))
hex
background-color: #0B002E;
tailwind
bg-[hsl(255,100%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(255, 100%, 9%, 0.4);
css variable
--color-primary: hsl(255, 100%, 9%);
Related Colors
Use Cases for Very Dark Indigo
Frequently Asked Questions
What are all the color codes for HSL(255, 100%, 9%)?
HEX: #0B002E | RGB: rgb(11, 0, 46) | CMYK: 76%, 100%, 0%, 82% | HSV: 254°, 100%, 18%. Copy any format from the conversion table above.
What colors go well with #0B002E?
The complementary color is HSL(75, 100%, 9%). 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%, 9%) in CSS?
As HSL: color: hsl(255, 100%, 9%); — As HEX: color: #0B002E; — As RGB: color: rgb(11, 0, 46); — Tailwind CSS: bg-[hsl(255,100%,9%)] — CSS variable: --color-primary: hsl(255, 100%, 9%);