HSL(251, 64%, 16%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,64%,16%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 64%, 16%) | color: hsl(251, 64%, 16%) | |
| HEX | #180F43 | color: #180F43 | |
| RGB | rgb(24, 15, 67) | color: rgb(24, 15, 67) | |
| CMYK | cmyk(64%, 78%, 0%, 74%) | — | |
| HSV | hsv(250, 78%, 26%) | — | |
| HWB | hwb(250 6% 74%) | color: hwb(250 6% 74%) | |
| OKLCH | oklch(0.2204 0.0927 283.67) | color: oklch(0.2204 0.0927 283.67) | |
| Lab | lab(8.49 21.52 -31.3) | color: lab(8.49 21.52 -31.3) | |
| LCH | lch(8.49 37.98 304.51) | color: lch(8.49 37.98 304.51) |
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)
#141436 — rgb(20, 20, 54)
Deuteranopia (Green-blind)
#151533 — rgb(21, 21, 51)
Tritanopia (Blue-blind)
#182C2A — rgb(24, 44, 42)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 64%, 16%);
text
color: hsl(251, 64%, 16%);
border
border: 2px solid hsl(251, 64%, 16%);
gradient light
background: linear-gradient(to right, hsl(251, 64%, 36%), hsl(251, 64%, 16%));
gradient dark
background: linear-gradient(to right, hsl(251, 64%, 16%), hsl(251, 64%, 0%))
hex
background-color: #180F43;
tailwind
bg-[hsl(251,64%,16%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 64%, 16%, 0.4);
css variable
--color-primary: hsl(251, 64%, 16%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 64%, 16%)?
HEX: #180F43 | RGB: rgb(24, 15, 67) | CMYK: 64%, 78%, 0%, 74% | HSV: 250°, 78%, 26%. Copy any format from the conversion table above.
What colors go well with #180F43?
The complementary color is HSL(71, 64%, 16%). 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, 64%, 16%) in CSS?
As HSL: color: hsl(251, 64%, 16%); — As HEX: color: #180F43; — As RGB: color: rgb(24, 15, 67); — Tailwind CSS: bg-[hsl(251,64%,16%)] — CSS variable: --color-primary: hsl(251, 64%, 16%);