HSL(229, 59%, 23%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(229,59%,23%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(229, 59%, 23%) | color: hsl(229, 59%, 23%) | |
| HEX | #18255D | color: #18255D | |
| RGB | rgb(24, 37, 93) | color: rgb(24, 37, 93) | |
| CMYK | cmyk(74%, 60%, 0%, 64%) | — | |
| HSV | hsv(229, 74%, 36%) | — | |
| HWB | hwb(229 9% 64%) | color: hwb(229 9% 64%) | |
| OKLCH | oklch(0.2907 0.1013 269.25) | color: oklch(0.2907 0.1013 269.25) | |
| Lab | lab(17.02 15.9 -35.18) | color: lab(17.02 15.9 -35.18) | |
| LCH | lch(17.02 38.61 294.32) | color: lch(17.02 38.61 294.32) |
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)
#1E1E4F — rgb(30, 30, 79)
Deuteranopia (Green-blind)
#1D1C4C — rgb(29, 28, 76)
Tritanopia (Blue-blind)
#194542 — rgb(25, 69, 66)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(229, 59%, 23%);
text
color: hsl(229, 59%, 23%);
border
border: 2px solid hsl(229, 59%, 23%);
gradient light
background: linear-gradient(to right, hsl(229, 59%, 43%), hsl(229, 59%, 23%));
gradient dark
background: linear-gradient(to right, hsl(229, 59%, 23%), hsl(229, 59%, 3%))
hex
background-color: #18255D;
tailwind
bg-[hsl(229,59%,23%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(229, 59%, 23%, 0.4);
css variable
--color-primary: hsl(229, 59%, 23%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(229, 59%, 23%)?
HEX: #18255D | RGB: rgb(24, 37, 93) | CMYK: 74%, 60%, 0%, 64% | HSV: 229°, 74%, 36%. Copy any format from the conversion table above.
What colors go well with #18255D?
The complementary color is HSL(49, 59%, 23%). For a triadic harmony, use hues 229°, 349°, and 109°. For analogous combinations, try hues 199° and 259°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(229, 59%, 23%) in CSS?
As HSL: color: hsl(229, 59%, 23%); — As HEX: color: #18255D; — As RGB: color: rgb(24, 37, 93); — Tailwind CSS: bg-[hsl(229,59%,23%)] — CSS variable: --color-primary: hsl(229, 59%, 23%);