HSL(223, 70%, 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(223,70%,13%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(223, 70%, 13%) | color: hsl(223, 70%, 13%) | |
| HEX | #0A1738 | color: #0A1738 | |
| RGB | rgb(10, 23, 56) | color: rgb(10, 23, 56) | |
| CMYK | cmyk(82%, 59%, 0%, 78%) | — | |
| HSV | hsv(223, 82%, 22%) | — | |
| HWB | hwb(223 4% 78%) | color: hwb(223 4% 78%) | |
| OKLCH | oklch(0.2157 0.0669 265.07) | color: oklch(0.2157 0.0669 265.07) | |
| Lab | lab(8.68 8.26 -23.19) | color: lab(8.68 8.26 -23.19) | |
| LCH | lch(8.68 24.62 289.61) | color: lch(8.68 24.62 289.61) |
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)
#101030 — rgb(16, 16, 48)
Deuteranopia (Green-blind)
#0F0E2E — rgb(15, 14, 46)
Tritanopia (Blue-blind)
#0B2A28 — rgb(11, 42, 40)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(223, 70%, 13%);
text
color: hsl(223, 70%, 13%);
border
border: 2px solid hsl(223, 70%, 13%);
gradient light
background: linear-gradient(to right, hsl(223, 70%, 33%), hsl(223, 70%, 13%));
gradient dark
background: linear-gradient(to right, hsl(223, 70%, 13%), hsl(223, 70%, 0%))
hex
background-color: #0A1738;
tailwind
bg-[hsl(223,70%,13%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(223, 70%, 13%, 0.4);
css variable
--color-primary: hsl(223, 70%, 13%);
Related Colors
Use Cases for Very Dark Blue
Frequently Asked Questions
What are all the color codes for HSL(223, 70%, 13%)?
HEX: #0A1738 | RGB: rgb(10, 23, 56) | CMYK: 82%, 59%, 0%, 78% | HSV: 223°, 82%, 22%. Copy any format from the conversion table above.
What colors go well with #0A1738?
The complementary color is HSL(43, 70%, 13%). For a triadic harmony, use hues 223°, 343°, and 103°. For analogous combinations, try hues 193° and 253°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(223, 70%, 13%) in CSS?
As HSL: color: hsl(223, 70%, 13%); — As HEX: color: #0A1738; — As RGB: color: rgb(10, 23, 56); — Tailwind CSS: bg-[hsl(223,70%,13%)] — CSS variable: --color-primary: hsl(223, 70%, 13%);