black

#000000

#613B2B

#613B2B

Contrast Ratio

2.17:1

Delta E

36.71

Very Different

50:50 Mix

Color Values

Format #000000 #613B2B
HEX #000000 #613B2B
RGB 0, 0, 0 97, 59, 43
HSL 0.0, 0.0%, 0.0% 17.8, 38.6%, 27.5%
HSV 0.0, 0.0%, 0.0% 17.8, 55.7%, 38.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 39.2%, 55.7%, 62.0%
OKLCH 0.0 0.0 0.0 0.3936 0.06 43.5

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: #613B2B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613B2B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613B2B);
background: linear-gradient(135deg, #000000, #613B2B);

Explore Each Color

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