HSL(247, 30%, 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(247,30%,13%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(247, 30%, 13%) | color: hsl(247, 30%, 13%) | |
| HEX | #1A172B | color: #1A172B | |
| RGB | rgb(26, 23, 43) | color: rgb(26, 23, 43) | |
| CMYK | cmyk(40%, 47%, 0%, 83%) | — | |
| HSV | hsv(249, 47%, 17%) | — | |
| HWB | hwb(249 9% 83%) | color: hwb(249 9% 83%) | |
| OKLCH | oklch(0.2188 0.0387 289.69) | color: oklch(0.2188 0.0387 289.69) | |
| Lab | lab(9.05 7.43 -13.03) | color: lab(9.05 7.43 -13.03) | |
| LCH | lch(9.05 15 299.69) | color: lch(9.05 15 299.69) |
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)
#191926 — rgb(25, 25, 38)
Deuteranopia (Green-blind)
#191925 — rgb(25, 25, 37)
Tritanopia (Blue-blind)
#1A2222 — rgb(26, 34, 34)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(247, 30%, 13%);
text
color: hsl(247, 30%, 13%);
border
border: 2px solid hsl(247, 30%, 13%);
gradient light
background: linear-gradient(to right, hsl(247, 30%, 33%), hsl(247, 30%, 13%));
gradient dark
background: linear-gradient(to right, hsl(247, 30%, 13%), hsl(247, 30%, 0%))
hex
background-color: #1A172B;
tailwind
bg-[hsl(247,30%,13%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(247, 30%, 13%, 0.4);
css variable
--color-primary: hsl(247, 30%, 13%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(247, 30%, 13%)?
HEX: #1A172B | RGB: rgb(26, 23, 43) | CMYK: 40%, 47%, 0%, 83% | HSV: 249°, 47%, 17%. Copy any format from the conversion table above.
What colors go well with #1A172B?
The complementary color is HSL(67, 30%, 13%). For a triadic harmony, use hues 247°, 7°, and 127°. For analogous combinations, try hues 217° and 277°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(247, 30%, 13%) in CSS?
As HSL: color: hsl(247, 30%, 13%); — As HEX: color: #1A172B; — As RGB: color: rgb(26, 23, 43); — Tailwind CSS: bg-[hsl(247,30%,13%)] — CSS variable: --color-primary: hsl(247, 30%, 13%);