HSL(237, 35%, 9%)
Very Dark Blue — Blue color
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Color Information
Color Name
Very Dark Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,35%,9%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 35%, 9%) | color: hsl(237, 35%, 9%) | |
| HEX | #0F101F | color: #0F101F | |
| RGB | rgb(15, 16, 31) | color: rgb(15, 16, 31) | |
| CMYK | cmyk(52%, 48%, 0%, 88%) | — | |
| HSV | hsv(236, 52%, 12%) | — | |
| HWB | hwb(236 6% 88%) | color: hwb(236 6% 88%) | |
| OKLCH | oklch(0.1804 0.0307 279.92) | color: oklch(0.1804 0.0307 279.92) | |
| Lab | lab(5.16 3.55 -10.07) | color: lab(5.16 3.55 -10.07) | |
| LCH | lch(5.16 10.68 289.42) | color: lch(5.16 10.68 289.42) |
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)
#0F0F1B — rgb(15, 15, 27)
Deuteranopia (Green-blind)
#0F0F1B — rgb(15, 15, 27)
Tritanopia (Blue-blind)
#0F1918 — rgb(15, 25, 24)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 35%, 9%);
text
color: hsl(237, 35%, 9%);
border
border: 2px solid hsl(237, 35%, 9%);
gradient light
background: linear-gradient(to right, hsl(237, 35%, 29%), hsl(237, 35%, 9%));
gradient dark
background: linear-gradient(to right, hsl(237, 35%, 9%), hsl(237, 35%, 0%))
hex
background-color: #0F101F;
tailwind
bg-[hsl(237,35%,9%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 35%, 9%, 0.4);
css variable
--color-primary: hsl(237, 35%, 9%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 35%, 9%)?
HEX: #0F101F | RGB: rgb(15, 16, 31) | CMYK: 52%, 48%, 0%, 88% | HSV: 236°, 52%, 12%. Copy any format from the conversion table above.
What colors go well with #0F101F?
The complementary color is HSL(57, 35%, 9%). 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, 35%, 9%) in CSS?
As HSL: color: hsl(237, 35%, 9%); — As HEX: color: #0F101F; — As RGB: color: rgb(15, 16, 31); — Tailwind CSS: bg-[hsl(237,35%,9%)] — CSS variable: --color-primary: hsl(237, 35%, 9%);