HSL(243, 17%, 29%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
N/A
CSS Class
bg-[hsl(243,17%,29%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(243, 17%, 29%) | color: hsl(243, 17%, 29%) | |
| HEX | #3F3D57 | color: #3F3D57 | |
| RGB | rgb(63, 61, 87) | color: rgb(63, 61, 87) | |
| CMYK | cmyk(28%, 30%, 0%, 66%) | — | |
| HSV | hsv(245, 30%, 34%) | — | |
| HWB | hwb(245 24% 66%) | color: hwb(245 24% 66%) | |
| OKLCH | oklch(0.3732 0.0442 287.57) | color: oklch(0.3732 0.0442 287.57) | |
| Lab | lab(26.97 7.47 -15.27) | color: lab(26.97 7.47 -15.27) | |
| LCH | lch(26.97 17 296.07) | color: lch(26.97 17 296.07) |
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)
#3E3E51 — rgb(62, 62, 81)
Deuteranopia (Green-blind)
#3E3E4F — rgb(62, 62, 79)
Tritanopia (Blue-blind)
#3F4C4B — rgb(63, 76, 75)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(243, 17%, 29%);
text
color: hsl(243, 17%, 29%);
border
border: 2px solid hsl(243, 17%, 29%);
gradient light
background: linear-gradient(to right, hsl(243, 17%, 49%), hsl(243, 17%, 29%));
gradient dark
background: linear-gradient(to right, hsl(243, 17%, 29%), hsl(243, 17%, 9%))
hex
background-color: #3F3D57;
tailwind
bg-[hsl(243,17%,29%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(243, 17%, 29%, 0.4);
css variable
--color-primary: hsl(243, 17%, 29%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(243, 17%, 29%)?
HEX: #3F3D57 | RGB: rgb(63, 61, 87) | CMYK: 28%, 30%, 0%, 66% | HSV: 245°, 30%, 34%. Copy any format from the conversion table above.
What colors go well with #3F3D57?
The complementary color is HSL(63, 17%, 29%). 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, 17%, 29%) in CSS?
As HSL: color: hsl(243, 17%, 29%); — As HEX: color: #3F3D57; — As RGB: color: rgb(63, 61, 87); — Tailwind CSS: bg-[hsl(243,17%,29%)] — CSS variable: --color-primary: hsl(243, 17%, 29%);