HSL(243, 70%, 45%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(243,70%,45%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 70%, 45%) | color: hsl(243, 70%, 45%) | |
| HEX | #2A22C3 | color: #2A22C3 | |
| RGB | rgb(42, 34, 195) | color: rgb(42, 34, 195) | |
| CMYK | cmyk(78%, 83%, 0%, 24%) | — | |
| HSV | hsv(243, 83%, 76%) | — | |
| HWB | hwb(243 13% 24%) | color: hwb(243 13% 24%) | |
| OKLCH | oklch(0.4064 0.2316 271.47) | color: oklch(0.4064 0.2316 271.47) | |
| Lab | lab(28.31 55.38 -80.02) | color: lab(28.31 55.38 -80.02) | |
| LCH | lch(28.31 97.31 304.69) | color: lch(28.31 97.31 304.69) |
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)
#27269C — rgb(39, 38, 156)
Deuteranopia (Green-blind)
#272893 — rgb(39, 40, 147)
Tritanopia (Blue-blind)
#2A7D77 — rgb(42, 125, 119)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 70%, 45%);
text
color: hsl(243, 70%, 45%);
border
border: 2px solid hsl(243, 70%, 45%);
gradient light
background: linear-gradient(to right, hsl(243, 70%, 65%), hsl(243, 70%, 45%));
gradient dark
background: linear-gradient(to right, hsl(243, 70%, 45%), hsl(243, 70%, 25%))
hex
background-color: #2A22C3;
tailwind
bg-[hsl(243,70%,45%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 70%, 45%, 0.4);
css variable
--color-primary: hsl(243, 70%, 45%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 70%, 45%)?
HEX: #2A22C3 | RGB: rgb(42, 34, 195) | CMYK: 78%, 83%, 0%, 24% | HSV: 243°, 83%, 76%. Copy any format from the conversion table above.
What colors go well with #2A22C3?
The complementary color is HSL(63, 70%, 45%). For a triadic harmony, use hues 243°, 3°, and 123°. For analogous combinations, try hues 213° and 273°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(243, 70%, 45%) in CSS?
As HSL: color: hsl(243, 70%, 45%); — As HEX: color: #2A22C3; — As RGB: color: rgb(42, 34, 195); — Tailwind CSS: bg-[hsl(243,70%,45%)] — CSS variable: --color-primary: hsl(243, 70%, 45%);