Slate Grey (455C92) — 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 #455C92

RGB rgb(69, 92, 146)

HSL hsl(222°, 36%, 42%)

CMYK C:53% M:37% Y:0% K:43%

Luminance 0.1091

WCAG Accessibility

On white 6.56:1

Aa — #455C92

Secondary text

✓ AA ✗ AAA ✓ AA Large

On black 3.2:1

Aa — #455C92

Secondary text

✗ AA ✗ AAA ✓ AA Large

50 100 200 300 400 500 600 700 800 900 950

All harmonies

Complementary

#455C92 #927B45

Analogous

#458292 #455C92 #544592

Triadic

#455C92 #92455C #5C9245

Split-comp.

#455C92 #925445 #829245

Tetradic

#455C92 #924582 #927B45 #459254

Monochromatic

#C5CCDD #8594B7 #4F6087 #3C4967 #202737

Suggested palettes for this hue.

Dragonfruit View all →

Mediterranean View all →

Night Velvet View all →