HSL(251, 81%, 34%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,81%,34%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 81%, 34%) | color: hsl(251, 81%, 34%) | |
| HEX | #2A109D | color: #2A109D | |
| RGB | rgb(42, 16, 157) | color: rgb(42, 16, 157) | |
| CMYK | cmyk(73%, 90%, 0%, 38%) | — | |
| HSV | hsv(251, 90%, 62%) | — | |
| HWB | hwb(251 6% 38%) | color: hwb(251 6% 38%) | |
| OKLCH | oklch(0.3442 0.2005 276.05) | color: oklch(0.3442 0.2005 276.05) | |
| Lab | lab(21.19 51.48 -69.05) | color: lab(21.19 51.48 -69.05) | |
| LCH | lch(21.19 86.13 306.71) | color: lch(21.19 86.13 306.71) |
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)
#1F1F7B — rgb(31, 31, 123)
Deuteranopia (Green-blind)
#202273 — rgb(32, 34, 115)
Tritanopia (Blue-blind)
#29605A — rgb(41, 96, 90)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 81%, 34%);
text
color: hsl(251, 81%, 34%);
border
border: 2px solid hsl(251, 81%, 34%);
gradient light
background: linear-gradient(to right, hsl(251, 81%, 54%), hsl(251, 81%, 34%));
gradient dark
background: linear-gradient(to right, hsl(251, 81%, 34%), hsl(251, 81%, 14%))
hex
background-color: #2A109D;
tailwind
bg-[hsl(251,81%,34%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 81%, 34%, 0.4);
css variable
--color-primary: hsl(251, 81%, 34%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 81%, 34%)?
HEX: #2A109D | RGB: rgb(42, 16, 157) | CMYK: 73%, 90%, 0%, 38% | HSV: 251°, 90%, 62%. Copy any format from the conversion table above.
What colors go well with #2A109D?
The complementary color is HSL(71, 81%, 34%). For a triadic harmony, use hues 251°, 11°, and 131°. For analogous combinations, try hues 221° and 281°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(251, 81%, 34%) in CSS?
As HSL: color: hsl(251, 81%, 34%); — As HEX: color: #2A109D; — As RGB: color: rgb(42, 16, 157); — Tailwind CSS: bg-[hsl(251,81%,34%)] — CSS variable: --color-primary: hsl(251, 81%, 34%);