HSL(221, 87%, 39%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,87%,39%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 87%, 39%) | color: hsl(221, 87%, 39%) | |
| HEX | #0D44BA | color: #0D44BA | |
| RGB | rgb(13, 68, 186) | color: rgb(13, 68, 186) | |
| CMYK | cmyk(93%, 63%, 0%, 27%) | — | |
| HSV | hsv(221, 93%, 73%) | — | |
| HWB | hwb(221 5% 27%) | color: hwb(221 5% 27%) | |
| OKLCH | oklch(0.4381 0.1935 262.69) | color: oklch(0.4381 0.1935 262.69) | |
| Lab | lab(33.49 31.05 -66.21) | color: lab(33.49 31.05 -66.21) | |
| LCH | lch(33.49 73.13 295.12) | color: lch(33.49 73.13 295.12) |
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)
#25259D — rgb(37, 37, 157)
Deuteranopia (Green-blind)
#221E97 — rgb(34, 30, 151)
Tritanopia (Blue-blind)
#108782 — rgb(16, 135, 130)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 87%, 39%);
text
color: hsl(221, 87%, 39%);
border
border: 2px solid hsl(221, 87%, 39%);
gradient light
background: linear-gradient(to right, hsl(221, 87%, 59%), hsl(221, 87%, 39%));
gradient dark
background: linear-gradient(to right, hsl(221, 87%, 39%), hsl(221, 87%, 19%))
hex
background-color: #0D44BA;
tailwind
bg-[hsl(221,87%,39%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 87%, 39%, 0.4);
css variable
--color-primary: hsl(221, 87%, 39%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 87%, 39%)?
HEX: #0D44BA | RGB: rgb(13, 68, 186) | CMYK: 93%, 63%, 0%, 27% | HSV: 221°, 93%, 73%. Copy any format from the conversion table above.
What colors go well with #0D44BA?
The complementary color is HSL(41, 87%, 39%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 87%, 39%) in CSS?
As HSL: color: hsl(221, 87%, 39%); — As HEX: color: #0D44BA; — As RGB: color: rgb(13, 68, 186); — Tailwind CSS: bg-[hsl(221,87%,39%)] — CSS variable: --color-primary: hsl(221, 87%, 39%);