HSL(221, 36%, 16%)
Blue — Blue color
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Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,36%,16%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 36%, 16%) | color: hsl(221, 36%, 16%) | |
| HEX | #1A2337 | color: #1A2337 | |
| RGB | rgb(26, 35, 55) | color: rgb(26, 35, 55) | |
| CMYK | cmyk(53%, 36%, 0%, 78%) | — | |
| HSV | hsv(221, 53%, 22%) | — | |
| HWB | hwb(221 10% 78%) | color: hwb(221 10% 78%) | |
| OKLCH | oklch(0.2579 0.0401 265.19) | color: oklch(0.2579 0.0401 265.19) | |
| Lab | lab(13.81 2.68 -14.25) | color: lab(13.81 2.68 -14.25) | |
| LCH | lch(13.81 14.5 280.65) | color: lch(13.81 14.5 280.65) |
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)
#1E1E32 — rgb(30, 30, 50)
Deuteranopia (Green-blind)
#1D1D31 — rgb(29, 29, 49)
Tritanopia (Blue-blind)
#1A2E2E — rgb(26, 46, 46)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 36%, 16%);
text
color: hsl(221, 36%, 16%);
border
border: 2px solid hsl(221, 36%, 16%);
gradient light
background: linear-gradient(to right, hsl(221, 36%, 36%), hsl(221, 36%, 16%));
gradient dark
background: linear-gradient(to right, hsl(221, 36%, 16%), hsl(221, 36%, 0%))
hex
background-color: #1A2337;
tailwind
bg-[hsl(221,36%,16%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 36%, 16%, 0.4);
css variable
--color-primary: hsl(221, 36%, 16%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 36%, 16%)?
HEX: #1A2337 | RGB: rgb(26, 35, 55) | CMYK: 53%, 36%, 0%, 78% | HSV: 221°, 53%, 22%. Copy any format from the conversion table above.
What colors go well with #1A2337?
The complementary color is HSL(41, 36%, 16%). 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, 36%, 16%) in CSS?
As HSL: color: hsl(221, 36%, 16%); — As HEX: color: #1A2337; — As RGB: color: rgb(26, 35, 55); — Tailwind CSS: bg-[hsl(221,36%,16%)] — CSS variable: --color-primary: hsl(221, 36%, 16%);