HSL(221, 79%, 35%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(221,79%,35%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(221, 79%, 35%) | color: hsl(221, 79%, 35%) | |
| HEX | #133FA0 | color: #133FA0 | |
| RGB | rgb(19, 63, 160) | color: rgb(19, 63, 160) | |
| CMYK | cmyk(88%, 61%, 0%, 37%) | — | |
| HSV | hsv(221, 88%, 63%) | — | |
| HWB | hwb(221 8% 37%) | color: hwb(221 8% 37%) | |
| OKLCH | oklch(0.4053 0.1646 262.88) | color: oklch(0.4053 0.1646 262.88) | |
| Lab | lab(29.99 24.4 -56.41) | color: lab(29.99 24.4 -56.41) | |
| LCH | lch(29.99 61.46 293.39) | color: lch(29.99 61.46 293.39) |
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)
#262689 — rgb(38, 38, 137)
Deuteranopia (Green-blind)
#242083 — rgb(36, 32, 131)
Tritanopia (Blue-blind)
#157672 — rgb(21, 118, 114)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(221, 79%, 35%);
text
color: hsl(221, 79%, 35%);
border
border: 2px solid hsl(221, 79%, 35%);
gradient light
background: linear-gradient(to right, hsl(221, 79%, 55%), hsl(221, 79%, 35%));
gradient dark
background: linear-gradient(to right, hsl(221, 79%, 35%), hsl(221, 79%, 15%))
hex
background-color: #133FA0;
tailwind
bg-[hsl(221,79%,35%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(221, 79%, 35%, 0.4);
css variable
--color-primary: hsl(221, 79%, 35%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(221, 79%, 35%)?
HEX: #133FA0 | RGB: rgb(19, 63, 160) | CMYK: 88%, 61%, 0%, 37% | HSV: 221°, 88%, 63%. Copy any format from the conversion table above.
What colors go well with #133FA0?
The complementary color is HSL(41, 79%, 35%). 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, 79%, 35%) in CSS?
As HSL: color: hsl(221, 79%, 35%); — As HEX: color: #133FA0; — As RGB: color: rgb(19, 63, 160); — Tailwind CSS: bg-[hsl(221,79%,35%)] — CSS variable: --color-primary: hsl(221, 79%, 35%);