Is the Tailwind match for #4A154B accurate?

Yes, we use the CIEDE2000 ΔE algorithm which matches colors based on human perception. The distance of 3.77 indicates a very close match.

How do I use Slack Aubergine in Tailwind CSS v4?

You can use the native class bg-fuchsia-950 or define a custom theme color in your CSS using the provided OKLCH values.

Browse Colors

Google YellowPrev Color

25/177

Slack RoseNext Color

Slack Aubergine

Q: What is the closest Tailwind class for Slack Aubergine?

The closest visually matching Tailwind CSS class for Slack Aubergine (#4A154B) is fuchsia-950. It has a perceptual match score of 96.2%.

#4A154B

Nearest Tailwind V4 Match

fuchsia-950

96.2% Match

Implementation

bg-fuchsia-950

text-fuchsia-950

Color Code Conversions

HEX Code

#4A154B

RGB Value

rgb(74, 21, 75)

HSL Value

hsl(299, 56%, 19%)

OKLCH CSS (v4)

oklch(0.306 0.108 327.1)

Full Calculated Scale

#fbf1fb

100

#fae3f9

200

#f1c8f0

300

#e1ace0

400

#c48ac3

500

#a96ea8

600

#8f578f

700

#7b487b

800

#673a67

900

#593259

950

#391c39

Technical Background

Converting Slack Aubergine (#4A154B) to Tailwind CSS requires more than just picking the nearest hex. Our algorithm uses CIEDE2000, a perceptual color difference formula that accounts for how human vision processes lightness, chroma, and hue.

The generated scale follows the Tailwind CSS v4 OKLCH standard, ensuring perfectly uniform weight across the entire spectrum. This prevents common issues like "hue shifting" where colors turn purple or grey as they get darker or lighter. You can customize this further in our Palette Generator.

Related & Brand Colors

Midnight Blue Classic

Explore More Colors

Wheat Classic

Pale Turquoise Classic

Steel Blue Classic

Cyan Process

Pale Goldenrod Classic

Figma Green

Frequently Asked Questions

What is the closest Tailwind class for Slack Aubergine?

The closest visually matching Tailwind CSS class for Slack Aubergine (#4A154B) is fuchsia-950. Our algorithm calculates this using the CIEDE2000 ΔE standard, which shows a match score of 96.2%.

How do I use this color in my Tailwind config?

You have two options: use the native class bg-fuchsia-950 for the best out-of-the-box match, or add #4A154B directly to your Tailwind theme configuration for 100% brand accuracy.

Why use OKLCH for this scale?

Tailwind CSS v4 uses OKLCH because it is perceptually uniform. When we generate the 50-950 scale for Slack Aubergine, OKLCH ensures that the color stays vibrant and doesn't shift towards different hues as it gets lighter or darker.

Need a custom palette?

Use our professional-grade generator to create a full theme from any custom hex code.

Open Generator