HSL(237, 89%, 64%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,89%,64%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 89%, 64%) | color: hsl(237, 89%, 64%) | |
| HEX | #515AF5 | color: #515AF5 | |
| RGB | rgb(81, 90, 245) | color: rgb(81, 90, 245) | |
| CMYK | cmyk(67%, 63%, 0%, 4%) | — | |
| HSV | hsv(237, 67%, 96%) | — | |
| HWB | hwb(237 32% 4%) | color: hwb(237 32% 4%) | |
| OKLCH | oklch(0.557 0.2274 273.75) | color: oklch(0.557 0.2274 273.75) | |
| Lab | lab(46.51 44.47 -78.62) | color: lab(46.51 44.47 -78.62) | |
| LCH | lch(46.51 90.33 299.49) | color: lch(46.51 90.33 299.49) |
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)
#5555CF — rgb(85, 85, 207)
Deuteranopia (Green-blind)
#5454C7 — rgb(84, 84, 199)
Tritanopia (Blue-blind)
#51B2AB — rgb(81, 178, 171)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 89%, 64%);
text
color: hsl(237, 89%, 64%);
border
border: 2px solid hsl(237, 89%, 64%);
gradient light
background: linear-gradient(to right, hsl(237, 89%, 84%), hsl(237, 89%, 64%));
gradient dark
background: linear-gradient(to right, hsl(237, 89%, 64%), hsl(237, 89%, 44%))
hex
background-color: #515AF5;
tailwind
bg-[hsl(237,89%,64%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 89%, 64%, 0.4);
css variable
--color-primary: hsl(237, 89%, 64%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 89%, 64%)?
HEX: #515AF5 | RGB: rgb(81, 90, 245) | CMYK: 67%, 63%, 0%, 4% | HSV: 237°, 67%, 96%. Copy any format from the conversion table above.
What colors go well with #515AF5?
The complementary color is HSL(57, 89%, 64%). 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, 89%, 64%) in CSS?
As HSL: color: hsl(237, 89%, 64%); — As HEX: color: #515AF5; — As RGB: color: rgb(81, 90, 245); — Tailwind CSS: bg-[hsl(237,89%,64%)] — CSS variable: --color-primary: hsl(237, 89%, 64%);