Slate Grey (455289) — Shades, Harmonies, Palettes, CSS Code

"Slate Grey"

Neutral · Winter

🧠 Psychology

Color of trust and stability. Evokes professionalism, security and serenity.

✨ Uses

Finance, banking, enterprise, software, social networks.

Tip

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

Values

HEX #455289

RGB rgb(69, 82, 137)

HSL hsl(229°, 33%, 40%)

CMYK C:50% M:40% Y:0% K:46%

Luminance 0.0893

WCAG Accessibility

On white 7.44:1

Aa — #455289

Secondary text

✓ AA ✓ AAA ✓ AA Large

On black 2.82:1

Aa — #455289

Secondary text

✗ AA ✗ AAA ✗ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#455289 #887B44

Analogous

#447288 #455289 #5A4488

Triadic

#455289 #884451 #518844

Split-comp.

#455289 #885A44 #728844

Tetradic

#455289 #884472 #887B44 #44885A

Monochromatic

#C0C5D8 #828AB0 #4F577D #3B415E #1D212F

Suggested palettes for this hue.

Santorini View all →

Moss & Stone View all →

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