HSL(237, 63%, 40%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,63%,40%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 63%, 40%) | color: hsl(237, 63%, 40%) | |
| HEX | #262CA6 | color: #262CA6 | |
| RGB | rgb(38, 44, 166) | color: rgb(38, 44, 166) | |
| CMYK | cmyk(77%, 73%, 0%, 35%) | — | |
| HSV | hsv(237, 77%, 65%) | — | |
| HWB | hwb(237 15% 35%) | color: hwb(237 15% 35%) | |
| OKLCH | oklch(0.3845 0.1897 271.18) | color: oklch(0.3845 0.1897 271.18) | |
| Lab | lab(26.64 40.52 -65.52) | color: lab(26.64 40.52 -65.52) | |
| LCH | lch(26.64 77.04 301.73) | color: lch(26.64 77.04 301.73) |
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)
#292988 — rgb(41, 41, 136)
Deuteranopia (Green-blind)
#282881 — rgb(40, 40, 129)
Tritanopia (Blue-blind)
#26716C — rgb(38, 113, 108)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 63%, 40%);
text
color: hsl(237, 63%, 40%);
border
border: 2px solid hsl(237, 63%, 40%);
gradient light
background: linear-gradient(to right, hsl(237, 63%, 60%), hsl(237, 63%, 40%));
gradient dark
background: linear-gradient(to right, hsl(237, 63%, 40%), hsl(237, 63%, 20%))
hex
background-color: #262CA6;
tailwind
bg-[hsl(237,63%,40%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 63%, 40%, 0.4);
css variable
--color-primary: hsl(237, 63%, 40%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 63%, 40%)?
HEX: #262CA6 | RGB: rgb(38, 44, 166) | CMYK: 77%, 73%, 0%, 35% | HSV: 237°, 77%, 65%. Copy any format from the conversion table above.
What colors go well with #262CA6?
The complementary color is HSL(57, 63%, 40%). 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, 63%, 40%) in CSS?
As HSL: color: hsl(237, 63%, 40%); — As HEX: color: #262CA6; — As RGB: color: rgb(38, 44, 166); — Tailwind CSS: bg-[hsl(237,63%,40%)] — CSS variable: --color-primary: hsl(237, 63%, 40%);