HSL(221, 91%, 40%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,91%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 91%, 40%) | color: hsl(221, 91%, 40%) | |
| HEX | #0944C3 | color: #0944C3 | |
| RGB | rgb(9, 68, 195) | color: rgb(9, 68, 195) | |
| CMYK | cmyk(95%, 65%, 0%, 24%) | — | |
| HSV | hsv(221, 95%, 76%) | — | |
| HWB | hwb(221 4% 24%) | color: hwb(221 4% 24%) | |
| OKLCH | oklch(0.4461 0.2054 262.77) | color: oklch(0.4461 0.2054 262.77) | |
| Lab | lab(34.25 34.41 -70.24) | color: lab(34.25 34.41 -70.24) | |
| LCH | lch(34.25 78.22 296.1) | color: lch(34.25 78.22 296.1) |
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)
#2323A4 — rgb(35, 35, 164)
Deuteranopia (Green-blind)
#1F1B9D — rgb(31, 27, 157)
Tritanopia (Blue-blind)
#0C8C87 — rgb(12, 140, 135)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 91%, 40%);
text
color: hsl(221, 91%, 40%);
border
border: 2px solid hsl(221, 91%, 40%);
gradient light
background: linear-gradient(to right, hsl(221, 91%, 60%), hsl(221, 91%, 40%));
gradient dark
background: linear-gradient(to right, hsl(221, 91%, 40%), hsl(221, 91%, 20%))
hex
background-color: #0944C3;
tailwind
bg-[hsl(221,91%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 91%, 40%, 0.4);
css variable
--color-primary: hsl(221, 91%, 40%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 91%, 40%)?
HEX: #0944C3 | RGB: rgb(9, 68, 195) | CMYK: 95%, 65%, 0%, 24% | HSV: 221°, 95%, 76%. Copy any format from the conversion table above.
What colors go well with #0944C3?
The complementary color is HSL(41, 91%, 40%). 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%, 40%) in CSS?
As HSL: color: hsl(221, 91%, 40%); — As HEX: color: #0944C3; — As RGB: color: rgb(9, 68, 195); — Tailwind CSS: bg-[hsl(221,91%,40%)] — CSS variable: --color-primary: hsl(221, 91%, 40%);