HSL(220, 100%, 30%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(220,100%,30%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(220, 100%, 30%) | color: hsl(220, 100%, 30%) | |
| HEX | #003399 | color: #003399 | |
| RGB | rgb(0, 51, 153) | color: rgb(0, 51, 153) | |
| CMYK | cmyk(100%, 67%, 0%, 40%) | — | |
| HSV | hsv(220, 100%, 60%) | — | |
| HWB | hwb(220 0% 40%) | color: hwb(220 0% 40%) | |
| OKLCH | oklch(0.3708 0.1731 262.12) | color: oklch(0.3708 0.1731 262.12) | |
| Lab | lab(25.76 28.88 -59.09) | color: lab(25.76 28.88 -59.09) | |
| LCH | lch(25.76 65.77 296.05) | color: lch(25.76 65.77 296.05) |
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)
#161780 — rgb(22, 23, 128)
Deuteranopia (Green-blind)
#130F7A — rgb(19, 15, 122)
Tritanopia (Blue-blind)
#036D69 — rgb(3, 109, 105)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(220, 100%, 30%);
text
color: hsl(220, 100%, 30%);
border
border: 2px solid hsl(220, 100%, 30%);
gradient light
background: linear-gradient(to right, hsl(220, 100%, 50%), hsl(220, 100%, 30%));
gradient dark
background: linear-gradient(to right, hsl(220, 100%, 30%), hsl(220, 100%, 10%))
hex
background-color: #003399;
tailwind
bg-[hsl(220,100%,30%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(220, 100%, 30%, 0.4);
css variable
--color-primary: hsl(220, 100%, 30%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(220, 100%, 30%)?
HEX: #003399 | RGB: rgb(0, 51, 153) | CMYK: 100%, 67%, 0%, 40% | HSV: 220°, 100%, 60%. Copy any format from the conversion table above.
What colors go well with #003399?
The complementary color is HSL(40, 100%, 30%). For a triadic harmony, use hues 220°, 340°, and 100°. For analogous combinations, try hues 190° and 250°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(220, 100%, 30%) in CSS?
As HSL: color: hsl(220, 100%, 30%); — As HEX: color: #003399; — As RGB: color: rgb(0, 51, 153); — Tailwind CSS: bg-[hsl(220,100%,30%)] — CSS variable: --color-primary: hsl(220, 100%, 30%);