HSL(221, 78%, 56%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,78%,56%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 78%, 56%) | color: hsl(221, 78%, 56%) | |
| HEX | #376FE6 | color: #376FE6 | |
| RGB | rgb(55, 111, 230) | color: rgb(55, 111, 230) | |
| CMYK | cmyk(76%, 52%, 0%, 10%) | — | |
| HSV | hsv(221, 76%, 90%) | — | |
| HWB | hwb(221 22% 10%) | color: hwb(221 22% 10%) | |
| OKLCH | oklch(0.5715 0.1904 262.88) | color: oklch(0.5715 0.1904 262.88) | |
| Lab | lab(49.36 23.09 -65.62) | color: lab(49.36 23.09 -65.62) | |
| LCH | lch(49.36 69.56 289.39) | color: lch(49.36 69.56 289.39) |
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)
#4F50C9 — rgb(79, 80, 201)
Deuteranopia (Green-blind)
#4C48C2 — rgb(76, 72, 194)
Tritanopia (Blue-blind)
#3AB2AD — rgb(58, 178, 173)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 78%, 56%);
text
color: hsl(221, 78%, 56%);
border
border: 2px solid hsl(221, 78%, 56%);
gradient light
background: linear-gradient(to right, hsl(221, 78%, 76%), hsl(221, 78%, 56%));
gradient dark
background: linear-gradient(to right, hsl(221, 78%, 56%), hsl(221, 78%, 36%))
hex
background-color: #376FE6;
tailwind
bg-[hsl(221,78%,56%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 78%, 56%, 0.4);
css variable
--color-primary: hsl(221, 78%, 56%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 78%, 56%)?
HEX: #376FE6 | RGB: rgb(55, 111, 230) | CMYK: 76%, 52%, 0%, 10% | HSV: 221°, 76%, 90%. Copy any format from the conversion table above.
What colors go well with #376FE6?
The complementary color is HSL(41, 78%, 56%). 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, 78%, 56%) in CSS?
As HSL: color: hsl(221, 78%, 56%); — As HEX: color: #376FE6; — As RGB: color: rgb(55, 111, 230); — Tailwind CSS: bg-[hsl(221,78%,56%)] — CSS variable: --color-primary: hsl(221, 78%, 56%);