HSL(221, 37%, 28%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,37%,28%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 37%, 28%) | color: hsl(221, 37%, 28%) | |
| HEX | #2D3E62 | color: #2D3E62 | |
| RGB | rgb(45, 62, 98) | color: rgb(45, 62, 98) | |
| CMYK | cmyk(54%, 37%, 0%, 62%) | — | |
| HSV | hsv(221, 54%, 38%) | — | |
| HWB | hwb(221 17% 62%) | color: hwb(221 17% 62%) | |
| OKLCH | oklch(0.3671 0.0663 264.18) | color: oklch(0.3671 0.0663 264.18) | |
| Lab | lab(26.4 4.68 -23.39) | color: lab(26.4 4.68 -23.39) | |
| LCH | lch(26.4 23.85 281.31) | color: lch(26.4 23.85 281.31) |
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)
#343559 — rgb(52, 53, 89)
Deuteranopia (Green-blind)
#333257 — rgb(51, 50, 87)
Tritanopia (Blue-blind)
#2E5251 — rgb(46, 82, 81)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 37%, 28%);
text
color: hsl(221, 37%, 28%);
border
border: 2px solid hsl(221, 37%, 28%);
gradient light
background: linear-gradient(to right, hsl(221, 37%, 48%), hsl(221, 37%, 28%));
gradient dark
background: linear-gradient(to right, hsl(221, 37%, 28%), hsl(221, 37%, 8%))
hex
background-color: #2D3E62;
tailwind
bg-[hsl(221,37%,28%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 37%, 28%, 0.4);
css variable
--color-primary: hsl(221, 37%, 28%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 37%, 28%)?
HEX: #2D3E62 | RGB: rgb(45, 62, 98) | CMYK: 54%, 37%, 0%, 62% | HSV: 221°, 54%, 38%. Copy any format from the conversion table above.
What colors go well with #2D3E62?
The complementary color is HSL(41, 37%, 28%). 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%, 28%) in CSS?
As HSL: color: hsl(221, 37%, 28%); — As HEX: color: #2D3E62; — As RGB: color: rgb(45, 62, 98); — Tailwind CSS: bg-[hsl(221,37%,28%)] — CSS variable: --color-primary: hsl(221, 37%, 28%);