HSL(345, 100%, 21%)
Red — Red color
Adjust Color
Color Information
Color Name
Red
Color Family
Red
Warm / Cool
🔴 Warm
Temperature
2000K
CSS Class
bg-[hsl(345,100%,21%)]
Color Conversions
| Format | Value | CSS Usage | |
|---|---|---|---|
| HSL | hsl(345, 100%, 21%) | color: hsl(345, 100%, 21%) | |
| HEX | #6B001B | color: #6B001B | |
| RGB | rgb(107, 0, 27) | color: rgb(107, 0, 27) | |
| CMYK | cmyk(0%, 100%, 75%, 58%) | — | |
| HSV | hsv(345, 100%, 42%) | — | |
| HWB | hwb(345 0% 58%) | color: hwb(345 0% 58%) | |
| OKLCH | oklch(0.3346 0.134 17.58) | color: oklch(0.3346 0.134 17.58) | |
| Lab | lab(20.85 43.1 17.52) | color: lab(20.85 43.1 17.52) | |
| LCH | lch(20.85 46.52 22.12) | color: lch(20.85 46.52 22.12) |
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)
#3D3C14 — rgb(61, 60, 20)
Deuteranopia (Green-blind)
#434B13 — rgb(67, 75, 19)
Tritanopia (Blue-blind)
#660F0E — rgb(102, 15, 14)
Tints & Shades
CSS Code Snippets
background
background-color: hsl(345, 100%, 21%);
text
color: hsl(345, 100%, 21%);
border
border: 2px solid hsl(345, 100%, 21%);
gradient light
background: linear-gradient(to right, hsl(345, 100%, 41%), hsl(345, 100%, 21%));
gradient dark
background: linear-gradient(to right, hsl(345, 100%, 21%), hsl(345, 100%, 1%))
hex
background-color: #6B001B;
tailwind
bg-[hsl(345,100%,21%)]
box shadow
box-shadow: 0 4px 6px -1px hsl(345, 100%, 21%, 0.4);
css variable
--color-primary: hsl(345, 100%, 21%);
Related Colors
Use Cases for Red
Frequently Asked Questions
What are all the color codes for HSL(345, 100%, 21%)?
HEX: #6B001B | RGB: rgb(107, 0, 27) | CMYK: 0%, 100%, 75%, 58% | HSV: 345°, 100%, 42%. Copy any format from the conversion table above.
What colors go well with #6B001B?
The complementary color is HSL(165, 100%, 21%). For a triadic harmony, use hues 345°, 105°, and 225°. For analogous combinations, try hues 315° and 15°. See the Color Harmony section above for complete palettes with previews.
How do I use HSL(345, 100%, 21%) in CSS?
As HSL: color: hsl(345, 100%, 21%); — As HEX: color: #6B001B; — As RGB: color: rgb(107, 0, 27); — Tailwind CSS: bg-[hsl(345,100%,21%)] — CSS variable: --color-primary: hsl(345, 100%, 21%);