HSL(237, 60%, 39%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,60%,39%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 60%, 39%) | color: hsl(237, 60%, 39%) | |
| HEX | #282E9F | color: #282E9F | |
| RGB | rgb(40, 46, 159) | color: rgb(40, 46, 159) | |
| CMYK | cmyk(75%, 71%, 0%, 38%) | — | |
| HSV | hsv(237, 75%, 62%) | — | |
| HWB | hwb(237 16% 38%) | color: hwb(237 16% 38%) | |
| OKLCH | oklch(0.3815 0.1782 271.97) | color: oklch(0.3815 0.1782 271.97) | |
| Lab | lab(26.47 37.05 -61.54) | color: lab(26.47 37.05 -61.54) | |
| LCH | lch(26.47 71.83 301.05) | color: lch(26.47 71.83 301.05) |
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)
#2B2B84 — rgb(43, 43, 132)
Deuteranopia (Green-blind)
#2A2A7D — rgb(42, 42, 125)
Tritanopia (Blue-blind)
#286E69 — rgb(40, 110, 105)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 60%, 39%);
text
color: hsl(237, 60%, 39%);
border
border: 2px solid hsl(237, 60%, 39%);
gradient light
background: linear-gradient(to right, hsl(237, 60%, 59%), hsl(237, 60%, 39%));
gradient dark
background: linear-gradient(to right, hsl(237, 60%, 39%), hsl(237, 60%, 19%))
hex
background-color: #282E9F;
tailwind
bg-[hsl(237,60%,39%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 60%, 39%, 0.4);
css variable
--color-primary: hsl(237, 60%, 39%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 60%, 39%)?
HEX: #282E9F | RGB: rgb(40, 46, 159) | CMYK: 75%, 71%, 0%, 38% | HSV: 237°, 75%, 62%. Copy any format from the conversion table above.
What colors go well with #282E9F?
The complementary color is HSL(57, 60%, 39%). For a triadic harmony, use hues 237°, 357°, and 117°. For analogous combinations, try hues 207° and 267°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(237, 60%, 39%) in CSS?
As HSL: color: hsl(237, 60%, 39%); — As HEX: color: #282E9F; — As RGB: color: rgb(40, 46, 159); — Tailwind CSS: bg-[hsl(237,60%,39%)] — CSS variable: --color-primary: hsl(237, 60%, 39%);