black

#000000

#66550F

#66550F

Contrast Ratio

2.87:1

Delta E

54.2

Very Different

50:50 Mix

Color Values

Format #000000 #66550F
HEX #000000 #66550F
RGB 0, 0, 0 102, 85, 15
HSL 0.0, 0.0%, 0.0% 48.3, 74.4%, 22.9%
HSV 0.0, 0.0%, 0.0% 48.3, 85.3%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 16.7%, 85.3%, 60.0%
OKLCH 0.0 0.0 0.0 0.4538 0.0865 94.3

Contrast & Accessibility

2.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66550F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66550F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66550F);
background: linear-gradient(135deg, #000000, #66550F);

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