HSL(236, 66%, 37%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(236,66%,37%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(236, 66%, 37%) | color: hsl(236, 66%, 37%) | |
| HEX | #20289D | color: #20289D | |
| RGB | rgb(32, 40, 157) | color: rgb(32, 40, 157) | |
| CMYK | cmyk(80%, 75%, 0%, 38%) | — | |
| HSV | hsv(236, 80%, 62%) | — | |
| HWB | hwb(236 12% 38%) | color: hwb(236 12% 38%) | |
| OKLCH | oklch(0.3656 0.1841 270.18) | color: oklch(0.3656 0.1841 270.18) | |
| Lab | lab(24.51 39.27 -63.58) | color: lab(24.51 39.27 -63.58) | |
| LCH | lch(24.51 74.73 301.7) | color: lch(24.51 74.73 301.7) |
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)
#232481 — rgb(35, 36, 129)
Deuteranopia (Green-blind)
#23227A — rgb(35, 34, 122)
Tritanopia (Blue-blind)
#206A65 — rgb(32, 106, 101)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(236, 66%, 37%);
text
color: hsl(236, 66%, 37%);
border
border: 2px solid hsl(236, 66%, 37%);
gradient light
background: linear-gradient(to right, hsl(236, 66%, 57%), hsl(236, 66%, 37%));
gradient dark
background: linear-gradient(to right, hsl(236, 66%, 37%), hsl(236, 66%, 17%))
hex
background-color: #20289D;
tailwind
bg-[hsl(236,66%,37%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(236, 66%, 37%, 0.4);
css variable
--color-primary: hsl(236, 66%, 37%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(236, 66%, 37%)?
HEX: #20289D | RGB: rgb(32, 40, 157) | CMYK: 80%, 75%, 0%, 38% | HSV: 236°, 80%, 62%. Copy any format from the conversion table above.
What colors go well with #20289D?
The complementary color is HSL(56, 66%, 37%). For a triadic harmony, use hues 236°, 356°, and 116°. For analogous combinations, try hues 206° and 266°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(236, 66%, 37%) in CSS?
As HSL: color: hsl(236, 66%, 37%); — As HEX: color: #20289D; — As RGB: color: rgb(32, 40, 157); — Tailwind CSS: bg-[hsl(236,66%,37%)] — CSS variable: --color-primary: hsl(236, 66%, 37%);