HSL(237, 70%, 53%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,70%,53%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 70%, 53%) | color: hsl(237, 70%, 53%) | |
| HEX | #333CDB | color: #333CDB | |
| RGB | rgb(51, 60, 219) | color: rgb(51, 60, 219) | |
| CMYK | cmyk(77%, 73%, 0%, 14%) | — | |
| HSV | hsv(237, 77%, 86%) | — | |
| HWB | hwb(237 20% 14%) | color: hwb(237 20% 14%) | |
| OKLCH | oklch(0.47 0.2349 270.71) | color: oklch(0.47 0.2349 270.71) | |
| Lab | lab(36.08 50.24 -81.1) | color: lab(36.08 50.24 -81.1) | |
| LCH | lch(36.08 95.4 301.78) | color: lch(36.08 95.4 301.78) |
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)
#3737B5 — rgb(55, 55, 181)
Deuteranopia (Green-blind)
#3636AB — rgb(54, 54, 171)
Tritanopia (Blue-blind)
#33968F — rgb(51, 150, 143)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 70%, 53%);
text
color: hsl(237, 70%, 53%);
border
border: 2px solid hsl(237, 70%, 53%);
gradient light
background: linear-gradient(to right, hsl(237, 70%, 73%), hsl(237, 70%, 53%));
gradient dark
background: linear-gradient(to right, hsl(237, 70%, 53%), hsl(237, 70%, 33%))
hex
background-color: #333CDB;
tailwind
bg-[hsl(237,70%,53%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 70%, 53%, 0.4);
css variable
--color-primary: hsl(237, 70%, 53%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 70%, 53%)?
HEX: #333CDB | RGB: rgb(51, 60, 219) | CMYK: 77%, 73%, 0%, 14% | HSV: 237°, 77%, 86%. Copy any format from the conversion table above.
What colors go well with #333CDB?
The complementary color is HSL(57, 70%, 53%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 70%, 53%) in CSS?
As HSL: color: hsl(237, 70%, 53%); — As HEX: color: #333CDB; — As RGB: color: rgb(51, 60, 219); — Tailwind CSS: bg-[hsl(237,70%,53%)] — CSS variable: --color-primary: hsl(237, 70%, 53%);