HSL(217, 27%, 13%)
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(217,27%,13%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(217, 27%, 13%) | color: hsl(217, 27%, 13%) | |
| HEX | #181F2A | color: #181F2A | |
| RGB | rgb(24, 31, 42) | color: rgb(24, 31, 42) | |
| CMYK | cmyk(43%, 26%, 0%, 84%) | — | |
| HSV | hsv(217, 43%, 16%) | — | |
| HWB | hwb(217 9% 84%) | color: hwb(217 9% 84%) | |
| OKLCH | oklch(0.2376 0.0236 259.31) | color: oklch(0.2376 0.0236 259.31) | |
| Lab | lab(11.56 0.3 -8.41) | color: lab(11.56 0.3 -8.41) | |
| LCH | lch(11.56 8.42 272.04) | color: lch(11.56 8.42 272.04) |
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)
#1B1B27 — rgb(27, 27, 39)
Deuteranopia (Green-blind)
#1B1A27 — rgb(27, 26, 39)
Tritanopia (Blue-blind)
#182525 — rgb(24, 37, 37)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(217, 27%, 13%);
text
color: hsl(217, 27%, 13%);
border
border: 2px solid hsl(217, 27%, 13%);
gradient light
background: linear-gradient(to right, hsl(217, 27%, 33%), hsl(217, 27%, 13%));
gradient dark
background: linear-gradient(to right, hsl(217, 27%, 13%), hsl(217, 27%, 0%))
hex
background-color: #181F2A;
tailwind
bg-[hsl(217,27%,13%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(217, 27%, 13%, 0.4);
css variable
--color-primary: hsl(217, 27%, 13%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(217, 27%, 13%)?
HEX: #181F2A | RGB: rgb(24, 31, 42) | CMYK: 43%, 26%, 0%, 84% | HSV: 217°, 43%, 16%. Copy any format from the conversion table above.
What colors go well with #181F2A?
The complementary color is HSL(37, 27%, 13%). For a triadic harmony, use hues 217°, 337°, and 97°. For analogous combinations, try hues 187° and 247°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(217, 27%, 13%) in CSS?
As HSL: color: hsl(217, 27%, 13%); — As HEX: color: #181F2A; — As RGB: color: rgb(24, 31, 42); — Tailwind CSS: bg-[hsl(217,27%,13%)] — CSS variable: --color-primary: hsl(217, 27%, 13%);