HSL(237, 69%, 39%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(237,69%,39%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(237, 69%, 39%) | color: hsl(237, 69%, 39%) | |
| HEX | #1F26A8 | color: #1F26A8 | |
| RGB | rgb(31, 38, 168) | color: rgb(31, 38, 168) | |
| CMYK | cmyk(82%, 77%, 0%, 34%) | — | |
| HSV | hsv(237, 82%, 66%) | — | |
| HWB | hwb(237 12% 34%) | color: hwb(237 12% 34%) | |
| OKLCH | oklch(0.3745 0.1999 269.57) | color: oklch(0.3745 0.1999 269.57) | |
| Lab | lab(25.27 44.15 -68.99) | color: lab(25.27 44.15 -68.99) | |
| LCH | lch(25.27 81.91 302.62) | color: lch(25.27 81.91 302.62) |
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)
#222289 — rgb(34, 34, 137)
Deuteranopia (Green-blind)
#222181 — rgb(34, 33, 129)
Tritanopia (Blue-blind)
#1F706A — rgb(31, 112, 106)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(237, 69%, 39%);
text
color: hsl(237, 69%, 39%);
border
border: 2px solid hsl(237, 69%, 39%);
gradient light
background: linear-gradient(to right, hsl(237, 69%, 59%), hsl(237, 69%, 39%));
gradient dark
background: linear-gradient(to right, hsl(237, 69%, 39%), hsl(237, 69%, 19%))
hex
background-color: #1F26A8;
tailwind
bg-[hsl(237,69%,39%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(237, 69%, 39%, 0.4);
css variable
--color-primary: hsl(237, 69%, 39%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(237, 69%, 39%)?
HEX: #1F26A8 | RGB: rgb(31, 38, 168) | CMYK: 82%, 77%, 0%, 34% | HSV: 237°, 82%, 66%. Copy any format from the conversion table above.
What colors go well with #1F26A8?
The complementary color is HSL(57, 69%, 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, 69%, 39%) in CSS?
As HSL: color: hsl(237, 69%, 39%); — As HEX: color: #1F26A8; — As RGB: color: rgb(31, 38, 168); — Tailwind CSS: bg-[hsl(237,69%,39%)] — CSS variable: --color-primary: hsl(237, 69%, 39%);