HSL(229, 47%, 17%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(229,47%,17%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(229, 47%, 17%) | color: hsl(229, 47%, 17%) | |
| HEX | #171E40 | color: #171E40 | |
| RGB | rgb(23, 30, 64) | color: rgb(23, 30, 64) | |
| CMYK | cmyk(64%, 53%, 0%, 75%) | — | |
| HSV | hsv(230, 64%, 25%) | — | |
| HWB | hwb(230 9% 75%) | color: hwb(230 9% 75%) | |
| OKLCH | oklch(0.2489 0.0648 272.16) | color: oklch(0.2489 0.0648 272.16) | |
| Lab | lab(12.49 9.07 -22.71) | color: lab(12.49 9.07 -22.71) | |
| LCH | lch(12.49 24.45 291.77) | color: lch(12.49 24.45 291.77) |
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)
#1A1A38 — rgb(26, 26, 56)
Deuteranopia (Green-blind)
#1A1936 — rgb(26, 25, 54)
Tritanopia (Blue-blind)
#173130 — rgb(23, 49, 48)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(229, 47%, 17%);
text
color: hsl(229, 47%, 17%);
border
border: 2px solid hsl(229, 47%, 17%);
gradient light
background: linear-gradient(to right, hsl(229, 47%, 37%), hsl(229, 47%, 17%));
gradient dark
background: linear-gradient(to right, hsl(229, 47%, 17%), hsl(229, 47%, 0%))
hex
background-color: #171E40;
tailwind
bg-[hsl(229,47%,17%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(229, 47%, 17%, 0.4);
css variable
--color-primary: hsl(229, 47%, 17%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(229, 47%, 17%)?
HEX: #171E40 | RGB: rgb(23, 30, 64) | CMYK: 64%, 53%, 0%, 75% | HSV: 230°, 64%, 25%. Copy any format from the conversion table above.
What colors go well with #171E40?
The complementary color is HSL(49, 47%, 17%). 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, 47%, 17%) in CSS?
As HSL: color: hsl(229, 47%, 17%); — As HEX: color: #171E40; — As RGB: color: rgb(23, 30, 64); — Tailwind CSS: bg-[hsl(229,47%,17%)] — CSS variable: --color-primary: hsl(229, 47%, 17%);