"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
#81878B
RGB
rgb(129, 135, 139)
HSL
hsl(204°, 4%, 53%)
CMYK
C:7% M:3% Y:0% K:45%
Luminance
0.243
WCAG Accessibility
Aa — #81878B
Secondary text
✗ AA
✗ AAA
✓ AA Large
Aa — #81878B
Secondary text
✓ AA
✗ AAA
✓ AA Large
All harmonies
Complementary
#81878B
#8C8682
Analogous
#828C8B
#81878B
#82838C
Triadic
#81878B
#8C8288
#888C82
Split-comp.
#81878B
#8C8283
#8C8B82
Tetradic
#81878B
#8B828C
#8C8682
#838C82
Monochromatic
#212121
#545454
#878787
#A1A1A1
#C7C7C7
Suggested palettes for this hue.