HSL(221, 60%, 23%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,60%,23%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 60%, 23%) | color: hsl(221, 60%, 23%) | |
| HEX | #172E5E | color: #172E5E | |
| RGB | rgb(23, 46, 94) | color: rgb(23, 46, 94) | |
| CMYK | cmyk(76%, 51%, 0%, 63%) | — | |
| HSV | hsv(221, 76%, 37%) | — | |
| HWB | hwb(221 9% 63%) | color: hwb(221 9% 63%) | |
| OKLCH | oklch(0.312 0.0905 262.97) | color: oklch(0.312 0.0905 262.97) | |
| Lab | lab(19.82 9.55 -31.33) | color: lab(19.82 9.55 -31.33) | |
| LCH | lch(19.82 32.75 286.95) | color: lch(19.82 32.75 286.95) |
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)
#212152 — rgb(33, 33, 82)
Deuteranopia (Green-blind)
#201E50 — rgb(32, 30, 80)
Tritanopia (Blue-blind)
#184947 — rgb(24, 73, 71)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 60%, 23%);
text
color: hsl(221, 60%, 23%);
border
border: 2px solid hsl(221, 60%, 23%);
gradient light
background: linear-gradient(to right, hsl(221, 60%, 43%), hsl(221, 60%, 23%));
gradient dark
background: linear-gradient(to right, hsl(221, 60%, 23%), hsl(221, 60%, 3%))
hex
background-color: #172E5E;
tailwind
bg-[hsl(221,60%,23%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 60%, 23%, 0.4);
css variable
--color-primary: hsl(221, 60%, 23%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 60%, 23%)?
HEX: #172E5E | RGB: rgb(23, 46, 94) | CMYK: 76%, 51%, 0%, 63% | HSV: 221°, 76%, 37%. Copy any format from the conversion table above.
What colors go well with #172E5E?
The complementary color is HSL(41, 60%, 23%). 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, 60%, 23%) in CSS?
As HSL: color: hsl(221, 60%, 23%); — As HEX: color: #172E5E; — As RGB: color: rgb(23, 46, 94); — Tailwind CSS: bg-[hsl(221,60%,23%)] — CSS variable: --color-primary: hsl(221, 60%, 23%);