HSL(221, 37%, 33%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,37%,33%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 37%, 33%) | color: hsl(221, 37%, 33%) | |
| HEX | #354973 | color: #354973 | |
| RGB | rgb(53, 73, 115) | color: rgb(53, 73, 115) | |
| CMYK | cmyk(54%, 37%, 0%, 55%) | — | |
| HSV | hsv(221, 54%, 45%) | — | |
| HWB | hwb(221 21% 55%) | color: hwb(221 21% 55%) | |
| OKLCH | oklch(0.4091 0.0753 264.02) | color: oklch(0.4091 0.0753 264.02) | |
| Lab | lab(31.25 5.35 -26.55) | color: lab(31.25 5.35 -26.55) | |
| LCH | lch(31.25 27.08 281.39) | color: lch(31.25 27.08 281.39) |
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)
#3E3E69 — rgb(62, 62, 105)
Deuteranopia (Green-blind)
#3D3B66 — rgb(61, 59, 102)
Tritanopia (Blue-blind)
#36615F — rgb(54, 97, 95)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 37%, 33%);
text
color: hsl(221, 37%, 33%);
border
border: 2px solid hsl(221, 37%, 33%);
gradient light
background: linear-gradient(to right, hsl(221, 37%, 53%), hsl(221, 37%, 33%));
gradient dark
background: linear-gradient(to right, hsl(221, 37%, 33%), hsl(221, 37%, 13%))
hex
background-color: #354973;
tailwind
bg-[hsl(221,37%,33%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 37%, 33%, 0.4);
css variable
--color-primary: hsl(221, 37%, 33%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 37%, 33%)?
HEX: #354973 | RGB: rgb(53, 73, 115) | CMYK: 54%, 37%, 0%, 55% | HSV: 221°, 54%, 45%. Copy any format from the conversion table above.
What colors go well with #354973?
The complementary color is HSL(41, 37%, 33%). 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, 37%, 33%) in CSS?
As HSL: color: hsl(221, 37%, 33%); — As HEX: color: #354973; — As RGB: color: rgb(53, 73, 115); — Tailwind CSS: bg-[hsl(221,37%,33%)] — CSS variable: --color-primary: hsl(221, 37%, 33%);