HSL(221, 65%, 47%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,65%,47%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 65%, 47%) | color: hsl(221, 65%, 47%) | |
| HEX | #2A5BC6 | color: #2A5BC6 | |
| RGB | rgb(42, 91, 198) | color: rgb(42, 91, 198) | |
| CMYK | cmyk(79%, 54%, 0%, 22%) | — | |
| HSV | hsv(221, 79%, 78%) | — | |
| HWB | hwb(221 16% 22%) | color: hwb(221 16% 22%) | |
| OKLCH | oklch(0.5018 0.1756 263.06) | color: oklch(0.5018 0.1756 263.06) | |
| Lab | lab(41.3 22.55 -60.45) | color: lab(41.3 22.55 -60.45) | |
| LCH | lch(41.3 64.52 290.46) | color: lch(41.3 64.52 290.46) |
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)
#3F40AC — rgb(63, 64, 172)
Deuteranopia (Green-blind)
#3C39A6 — rgb(60, 57, 166)
Tritanopia (Blue-blind)
#2C9893 — rgb(44, 152, 147)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 65%, 47%);
text
color: hsl(221, 65%, 47%);
border
border: 2px solid hsl(221, 65%, 47%);
gradient light
background: linear-gradient(to right, hsl(221, 65%, 67%), hsl(221, 65%, 47%));
gradient dark
background: linear-gradient(to right, hsl(221, 65%, 47%), hsl(221, 65%, 27%))
hex
background-color: #2A5BC6;
tailwind
bg-[hsl(221,65%,47%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 65%, 47%, 0.4);
css variable
--color-primary: hsl(221, 65%, 47%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 65%, 47%)?
HEX: #2A5BC6 | RGB: rgb(42, 91, 198) | CMYK: 79%, 54%, 0%, 22% | HSV: 221°, 79%, 78%. Copy any format from the conversion table above.
What colors go well with #2A5BC6?
The complementary color is HSL(41, 65%, 47%). For a triadic harmony, use hues 221°, 341°, and 101°. For analogous combinations, try hues 191° and 251°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(221, 65%, 47%) in CSS?
As HSL: color: hsl(221, 65%, 47%); — As HEX: color: #2A5BC6; — As RGB: color: rgb(42, 91, 198); — Tailwind CSS: bg-[hsl(221,65%,47%)] — CSS variable: --color-primary: hsl(221, 65%, 47%);