black

#000000

#611B21

#611B21

Contrast Ratio

1.69:1

Delta E

41.1

Very Different

50:50 Mix

Color Values

Format #000000 #611B21
HEX #000000 #611B21
RGB 0, 0, 0 97, 27, 33
HSL 0.0, 0.0%, 0.0% 354.9, 56.5%, 24.3%
HSV 0.0, 0.0%, 0.0% 354.9, 72.2%, 38.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.2%, 66.0%, 62.0%
OKLCH 0.0 0.0 0.0 0.3375 0.1008 19.6

Contrast & Accessibility

1.69:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #611B21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #611B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #611B21);
background: linear-gradient(135deg, #000000, #611B21);

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