HSL(221, 52%, 48%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,52%,48%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 52%, 48%) | color: hsl(221, 52%, 48%) | |
| HEX | #3B63BA | color: #3B63BA | |
| RGB | rgb(59, 99, 186) | color: rgb(59, 99, 186) | |
| CMYK | cmyk(68%, 47%, 0%, 27%) | — | |
| HSV | hsv(221, 68%, 73%) | — | |
| HWB | hwb(221 23% 27%) | color: hwb(221 23% 27%) | |
| OKLCH | oklch(0.5168 0.1444 263.58) | color: oklch(0.5168 0.1444 263.58) | |
| Lab | lab(43.36 15.11 -50.12) | color: lab(43.36 15.11 -50.12) | |
| LCH | lch(43.36 52.35 286.78) | color: lch(43.36 52.35 286.78) |
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)
#4C4DA5 — rgb(76, 77, 165)
Deuteranopia (Green-blind)
#4A47A0 — rgb(74, 71, 160)
Tritanopia (Blue-blind)
#3D9491 — rgb(61, 148, 145)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 52%, 48%);
text
color: hsl(221, 52%, 48%);
border
border: 2px solid hsl(221, 52%, 48%);
gradient light
background: linear-gradient(to right, hsl(221, 52%, 68%), hsl(221, 52%, 48%));
gradient dark
background: linear-gradient(to right, hsl(221, 52%, 48%), hsl(221, 52%, 28%))
hex
background-color: #3B63BA;
tailwind
bg-[hsl(221,52%,48%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 52%, 48%, 0.4);
css variable
--color-primary: hsl(221, 52%, 48%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 52%, 48%)?
HEX: #3B63BA | RGB: rgb(59, 99, 186) | CMYK: 68%, 47%, 0%, 27% | HSV: 221°, 68%, 73%. Copy any format from the conversion table above.
What colors go well with #3B63BA?
The complementary color is HSL(41, 52%, 48%). 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, 52%, 48%) in CSS?
As HSL: color: hsl(221, 52%, 48%); — As HEX: color: #3B63BA; — As RGB: color: rgb(59, 99, 186); — Tailwind CSS: bg-[hsl(221,52%,48%)] — CSS variable: --color-primary: hsl(221, 52%, 48%);