HSL(231, 67%, 16%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(231,67%,16%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(231, 67%, 16%) | color: hsl(231, 67%, 16%) | |
| HEX | #0D1644 | color: #0D1644 | |
| RGB | rgb(13, 22, 68) | color: rgb(13, 22, 68) | |
| CMYK | cmyk(81%, 68%, 0%, 73%) | — | |
| HSV | hsv(230, 81%, 27%) | — | |
| HWB | hwb(230 5% 73%) | color: hwb(230 5% 73%) | |
| OKLCH | oklch(0.2266 0.0872 269.57) | color: oklch(0.2266 0.0872 269.57) | |
| Lab | lab(9.61 14.9 -30.2) | color: lab(9.61 14.9 -30.2) | |
| LCH | lch(9.61 33.68 296.26) | color: lch(9.61 33.68 296.26) |
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)
#111139 — rgb(17, 17, 57)
Deuteranopia (Green-blind)
#101036 — rgb(16, 16, 54)
Tritanopia (Blue-blind)
#0D302E — rgb(13, 48, 46)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(231, 67%, 16%);
text
color: hsl(231, 67%, 16%);
border
border: 2px solid hsl(231, 67%, 16%);
gradient light
background: linear-gradient(to right, hsl(231, 67%, 36%), hsl(231, 67%, 16%));
gradient dark
background: linear-gradient(to right, hsl(231, 67%, 16%), hsl(231, 67%, 0%))
hex
background-color: #0D1644;
tailwind
bg-[hsl(231,67%,16%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(231, 67%, 16%, 0.4);
css variable
--color-primary: hsl(231, 67%, 16%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(231, 67%, 16%)?
HEX: #0D1644 | RGB: rgb(13, 22, 68) | CMYK: 81%, 68%, 0%, 73% | HSV: 230°, 81%, 27%. Copy any format from the conversion table above.
What colors go well with #0D1644?
The complementary color is HSL(51, 67%, 16%). For a triadic harmony, use hues 231°, 351°, and 111°. For analogous combinations, try hues 201° and 261°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(231, 67%, 16%) in CSS?
As HSL: color: hsl(231, 67%, 16%); — As HEX: color: #0D1644; — As RGB: color: rgb(13, 22, 68); — Tailwind CSS: bg-[hsl(231,67%,16%)] — CSS variable: --color-primary: hsl(231, 67%, 16%);