HSL(221, 91%, 17%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,91%,17%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 91%, 17%) | color: hsl(221, 91%, 17%) | |
| HEX | #041D53 | color: #041D53 | |
| RGB | rgb(4, 29, 83) | color: rgb(4, 29, 83) | |
| CMYK | cmyk(95%, 65%, 0%, 67%) | — | |
| HSV | hsv(221, 95%, 33%) | — | |
| HWB | hwb(221 2% 67%) | color: hwb(221 2% 67%) | |
| OKLCH | oklch(0.2536 0.1034 262.25) | color: oklch(0.2536 0.1034 262.25) | |
| Lab | lab(12.79 15.09 -35.4) | color: lab(12.79 15.09 -35.4) | |
| LCH | lch(12.79 38.48 293.09) | color: lch(12.79 38.48 293.09) |
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)
#0F0F46 — rgb(15, 15, 70)
Deuteranopia (Green-blind)
#0D0C43 — rgb(13, 12, 67)
Tritanopia (Blue-blind)
#053C39 — rgb(5, 60, 57)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 91%, 17%);
text
color: hsl(221, 91%, 17%);
border
border: 2px solid hsl(221, 91%, 17%);
gradient light
background: linear-gradient(to right, hsl(221, 91%, 37%), hsl(221, 91%, 17%));
gradient dark
background: linear-gradient(to right, hsl(221, 91%, 17%), hsl(221, 91%, 0%))
hex
background-color: #041D53;
tailwind
bg-[hsl(221,91%,17%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 91%, 17%, 0.4);
css variable
--color-primary: hsl(221, 91%, 17%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 91%, 17%)?
HEX: #041D53 | RGB: rgb(4, 29, 83) | CMYK: 95%, 65%, 0%, 67% | HSV: 221°, 95%, 33%. Copy any format from the conversion table above.
What colors go well with #041D53?
The complementary color is HSL(41, 91%, 17%). 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, 91%, 17%) in CSS?
As HSL: color: hsl(221, 91%, 17%); — As HEX: color: #041D53; — As RGB: color: rgb(4, 29, 83); — Tailwind CSS: bg-[hsl(221,91%,17%)] — CSS variable: --color-primary: hsl(221, 91%, 17%);