HSL(225, 23%, 19%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(225,23%,19%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(225, 23%, 19%) | color: hsl(225, 23%, 19%) | |
| HEX | #252B3C | color: #252B3C | |
| RGB | rgb(37, 43, 60) | color: rgb(37, 43, 60) | |
| CMYK | cmyk(38%, 28%, 0%, 76%) | — | |
| HSV | hsv(224, 38%, 24%) | — | |
| HWB | hwb(224 15% 76%) | color: hwb(224 15% 76%) | |
| OKLCH | oklch(0.2911 0.0323 269.3) | color: oklch(0.2911 0.0323 269.3) | |
| Lab | lab(17.68 2.38 -11.68) | color: lab(17.68 2.38 -11.68) | |
| LCH | lch(17.68 11.92 281.52) | color: lch(17.68 11.92 281.52) |
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)
#282838 — rgb(40, 40, 56)
Deuteranopia (Green-blind)
#272737 — rgb(39, 39, 55)
Tritanopia (Blue-blind)
#253534 — rgb(37, 53, 52)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(225, 23%, 19%);
text
color: hsl(225, 23%, 19%);
border
border: 2px solid hsl(225, 23%, 19%);
gradient light
background: linear-gradient(to right, hsl(225, 23%, 39%), hsl(225, 23%, 19%));
gradient dark
background: linear-gradient(to right, hsl(225, 23%, 19%), hsl(225, 23%, 0%))
hex
background-color: #252B3C;
tailwind
bg-[hsl(225,23%,19%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(225, 23%, 19%, 0.4);
css variable
--color-primary: hsl(225, 23%, 19%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(225, 23%, 19%)?
HEX: #252B3C | RGB: rgb(37, 43, 60) | CMYK: 38%, 28%, 0%, 76% | HSV: 224°, 38%, 24%. Copy any format from the conversion table above.
What colors go well with #252B3C?
The complementary color is HSL(45, 23%, 19%). For a triadic harmony, use hues 225°, 345°, and 105°. For analogous combinations, try hues 195° and 255°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(225, 23%, 19%) in CSS?
As HSL: color: hsl(225, 23%, 19%); — As HEX: color: #252B3C; — As RGB: color: rgb(37, 43, 60); — Tailwind CSS: bg-[hsl(225,23%,19%)] — CSS variable: --color-primary: hsl(225, 23%, 19%);