Slate Grey (54555B) — Shades, Harmonies, Palettes, CSS Code

"Slate Grey"

Neutral · Timeless

🧠 Psychology

Neutral and timeless color. Evokes elegance, sobriety and minimalism.

✨ Uses

UI design, backgrounds, typography, professional interfaces.

Tip

Slate Grey pairs ideally with #F7F5F0 (off-white) and a neutral background for a modern, readable result.

Values

HEX #54555B

RGB rgb(84, 85, 91)

HSL hsl(231°, 4%, 34%)

CMYK C:8% M:7% Y:0% K:64%

Luminance 0.0897

WCAG Accessibility

On white 7.43:1

Aa — #54555B

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.83:1

Aa — #54555B

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#54555B #5A5953

Analogous

#53585A #54555B #56535A

Triadic

#54555B #5A5354 #545A53

Split-comp.

#54555B #5A5653 #585A53

Tetradic

#54555B #5A5358 #5A5953 #535A56

Monochromatic

#BDBDBD #8A8A8A #575757 #3D3D3D #171717

Suggested palettes for this hue.

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Neon 90s View all →

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