black

#000000

#4F453F

#4F453F

Contrast Ratio

2.26:1

Delta E

30.7

Very Different

50:50 Mix

Color Values

Format #000000 #4F453F
HEX #000000 #4F453F
RGB 0, 0, 0 79, 69, 63
HSL 0.0, 0.0%, 0.0% 22.5, 11.3%, 27.8%
HSV 0.0, 0.0%, 0.0% 22.5, 20.3%, 31.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 12.7%, 20.3%, 69.0%
OKLCH 0.0 0.0 0.0 0.3986 0.0169 53.0

Contrast & Accessibility

2.26:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F453F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F453F

Color Difference (Delta E)

30.7 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F453F);
background: linear-gradient(135deg, #000000, #4F453F);

Explore Each Color

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