black

#000000

#613B2F

#613B2F

Contrast Ratio

2.17:1

Delta E

35.9

Very Different

50:50 Mix

Color Values

Format #000000 #613B2F
HEX #000000 #613B2F
RGB 0, 0, 0 97, 59, 47
HSL 0.0, 0.0%, 0.0% 14.4, 34.7%, 28.2%
HSV 0.0, 0.0%, 0.0% 14.4, 51.5%, 38.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 39.2%, 51.5%, 62.0%
OKLCH 0.0 0.0 0.0 0.3945 0.0578 38.3

Contrast & Accessibility

2.17:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613B2F);
background: linear-gradient(135deg, #000000, #613B2F);

Explore Each Color

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