HSL(222, 29%, 17%)
Blue — Blue color
Adjust Color
Color Information
Color Name
Blue
Color Family
Blue
Warm / Cool
🔵 Cool
Temperature
9000K
CSS Class
bg-[hsl(222,29%,17%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(222, 29%, 17%) | color: hsl(222, 29%, 17%) | |
| HEX | #1F2638 | color: #1F2638 | |
| RGB | rgb(31, 38, 56) | color: rgb(31, 38, 56) | |
| CMYK | cmyk(45%, 32%, 0%, 78%) | — | |
| HSV | hsv(223, 45%, 22%) | — | |
| HWB | hwb(223 12% 78%) | color: hwb(223 12% 78%) | |
| OKLCH | oklch(0.2706 0.0352 267.69) | color: oklch(0.2706 0.0352 267.69) | |
| Lab | lab(15.29 2.51 -12.62) | color: lab(15.29 2.51 -12.62) | |
| LCH | lch(15.29 12.87 281.25) | color: lch(15.29 12.87 281.25) |
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)
#222234 — rgb(34, 34, 52)
Deuteranopia (Green-blind)
#222133 — rgb(34, 33, 51)
Tritanopia (Blue-blind)
#1F302F — rgb(31, 48, 47)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(222, 29%, 17%);
text
color: hsl(222, 29%, 17%);
border
border: 2px solid hsl(222, 29%, 17%);
gradient light
background: linear-gradient(to right, hsl(222, 29%, 37%), hsl(222, 29%, 17%));
gradient dark
background: linear-gradient(to right, hsl(222, 29%, 17%), hsl(222, 29%, 0%))
hex
background-color: #1F2638;
tailwind
bg-[hsl(222,29%,17%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(222, 29%, 17%, 0.4);
css variable
--color-primary: hsl(222, 29%, 17%);
Related Colors
Use Cases for Blue
Frequently Asked Questions
What are all the color codes for HSL(222, 29%, 17%)?
HEX: #1F2638 | RGB: rgb(31, 38, 56) | CMYK: 45%, 32%, 0%, 78% | HSV: 223°, 45%, 22%. Copy any format from the conversion table above.
What colors go well with #1F2638?
The complementary color is HSL(42, 29%, 17%). For a triadic harmony, use hues 222°, 342°, and 102°. For analogous combinations, try hues 192° and 252°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(222, 29%, 17%) in CSS?
As HSL: color: hsl(222, 29%, 17%); — As HEX: color: #1F2638; — As RGB: color: rgb(31, 38, 56); — Tailwind CSS: bg-[hsl(222,29%,17%)] — CSS variable: --color-primary: hsl(222, 29%, 17%);