HSL(243, 50%, 31%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(243,50%,31%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 50%, 31%) | color: hsl(243, 50%, 31%) | |
| HEX | #2B2877 | color: #2B2877 | |
| RGB | rgb(43, 40, 119) | color: rgb(43, 40, 119) | |
| CMYK | cmyk(64%, 66%, 0%, 53%) | — | |
| HSV | hsv(242, 66%, 47%) | — | |
| HWB | hwb(242 16% 53%) | color: hwb(242 16% 53%) | |
| OKLCH | oklch(0.3339 0.1306 278.32) | color: oklch(0.3339 0.1306 278.32) | |
| Lab | lab(21.44 27 -44.87) | color: lab(21.44 27 -44.87) | |
| LCH | lch(21.44 52.37 301.04) | color: lch(21.44 52.37 301.04) |
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)
#2A2A64 — rgb(42, 42, 100)
Deuteranopia (Green-blind)
#2A2A5F — rgb(42, 42, 95)
Tritanopia (Blue-blind)
#2B5551 — rgb(43, 85, 81)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 50%, 31%);
text
color: hsl(243, 50%, 31%);
border
border: 2px solid hsl(243, 50%, 31%);
gradient light
background: linear-gradient(to right, hsl(243, 50%, 51%), hsl(243, 50%, 31%));
gradient dark
background: linear-gradient(to right, hsl(243, 50%, 31%), hsl(243, 50%, 11%))
hex
background-color: #2B2877;
tailwind
bg-[hsl(243,50%,31%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 50%, 31%, 0.4);
css variable
--color-primary: hsl(243, 50%, 31%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 50%, 31%)?
HEX: #2B2877 | RGB: rgb(43, 40, 119) | CMYK: 64%, 66%, 0%, 53% | HSV: 242°, 66%, 47%. Copy any format from the conversion table above.
What colors go well with #2B2877?
The complementary color is HSL(63, 50%, 31%). 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, 50%, 31%) in CSS?
As HSL: color: hsl(243, 50%, 31%); — As HEX: color: #2B2877; — As RGB: color: rgb(43, 40, 119); — Tailwind CSS: bg-[hsl(243,50%,31%)] — CSS variable: --color-primary: hsl(243, 50%, 31%);