HSL(251, 80%, 21%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(251,80%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(251, 80%, 21%) | color: hsl(251, 80%, 21%) | |
| HEX | #1A0B60 | color: #1A0B60 | |
| RGB | rgb(26, 11, 96) | color: rgb(26, 11, 96) | |
| CMYK | cmyk(73%, 89%, 0%, 62%) | — | |
| HSV | hsv(251, 89%, 38%) | — | |
| HWB | hwb(251 4% 62%) | color: hwb(251 4% 62%) | |
| OKLCH | oklch(0.2507 0.1359 278.21) | color: oklch(0.2507 0.1359 278.21) | |
| Lab | lab(11.3 34.07 -46.58) | color: lab(11.3 34.07 -46.58) | |
| LCH | lch(11.3 57.71 306.18) | color: lch(11.3 57.71 306.18) |
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)
#14134B — rgb(20, 19, 75)
Deuteranopia (Green-blind)
#141647 — rgb(20, 22, 71)
Tritanopia (Blue-blind)
#193B38 — rgb(25, 59, 56)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(251, 80%, 21%);
text
color: hsl(251, 80%, 21%);
border
border: 2px solid hsl(251, 80%, 21%);
gradient light
background: linear-gradient(to right, hsl(251, 80%, 41%), hsl(251, 80%, 21%));
gradient dark
background: linear-gradient(to right, hsl(251, 80%, 21%), hsl(251, 80%, 1%))
hex
background-color: #1A0B60;
tailwind
bg-[hsl(251,80%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(251, 80%, 21%, 0.4);
css variable
--color-primary: hsl(251, 80%, 21%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(251, 80%, 21%)?
HEX: #1A0B60 | RGB: rgb(26, 11, 96) | CMYK: 73%, 89%, 0%, 62% | HSV: 251°, 89%, 38%. Copy any format from the conversion table above.
What colors go well with #1A0B60?
The complementary color is HSL(71, 80%, 21%). 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, 80%, 21%) in CSS?
As HSL: color: hsl(251, 80%, 21%); — As HEX: color: #1A0B60; — As RGB: color: rgb(26, 11, 96); — Tailwind CSS: bg-[hsl(251,80%,21%)] — CSS variable: --color-primary: hsl(251, 80%, 21%);