HSL(221, 66%, 29%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,66%,29%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 66%, 29%) | color: hsl(221, 66%, 29%) | |
| HEX | #19387B | color: #19387B | |
| RGB | rgb(25, 56, 123) | color: rgb(25, 56, 123) | |
| CMYK | cmyk(80%, 54%, 0%, 52%) | — | |
| HSV | hsv(221, 80%, 48%) | — | |
| HWB | hwb(221 10% 52%) | color: hwb(221 10% 52%) | |
| OKLCH | oklch(0.3599 0.1202 263.06) | color: oklch(0.3599 0.1202 263.06) | |
| Lab | lab(25.15 14.71 -41.42) | color: lab(25.15 14.71 -41.42) | |
| LCH | lch(25.15 43.95 289.55) | color: lch(25.15 43.95 289.55) |
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)
#26276B — rgb(38, 39, 107)
Deuteranopia (Green-blind)
#252267 — rgb(37, 34, 103)
Tritanopia (Blue-blind)
#1B5E5B — rgb(27, 94, 91)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 66%, 29%);
text
color: hsl(221, 66%, 29%);
border
border: 2px solid hsl(221, 66%, 29%);
gradient light
background: linear-gradient(to right, hsl(221, 66%, 49%), hsl(221, 66%, 29%));
gradient dark
background: linear-gradient(to right, hsl(221, 66%, 29%), hsl(221, 66%, 9%))
hex
background-color: #19387B;
tailwind
bg-[hsl(221,66%,29%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 66%, 29%, 0.4);
css variable
--color-primary: hsl(221, 66%, 29%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 66%, 29%)?
HEX: #19387B | RGB: rgb(25, 56, 123) | CMYK: 80%, 54%, 0%, 52% | HSV: 221°, 80%, 48%. Copy any format from the conversion table above.
What colors go well with #19387B?
The complementary color is HSL(41, 66%, 29%). 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, 66%, 29%) in CSS?
As HSL: color: hsl(221, 66%, 29%); — As HEX: color: #19387B; — As RGB: color: rgb(25, 56, 123); — Tailwind CSS: bg-[hsl(221,66%,29%)] — CSS variable: --color-primary: hsl(221, 66%, 29%);