black

#000000

#6A1521

#6A1521

Contrast Ratio

1.74:1

Delta E

46.59

Very Different

50:50 Mix

Color Values

Format #000000 #6A1521
HEX #000000 #6A1521
RGB 0, 0, 0 106, 21, 33
HSL 0.0, 0.0%, 0.0% 351.5, 66.9%, 24.9%
HSV 0.0, 0.0%, 0.0% 351.5, 80.2%, 41.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.2%, 68.9%, 58.4%
OKLCH 0.0 0.0 0.0 0.3482 0.1176 18.5

Contrast & Accessibility

1.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6A1521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6A1521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6A1521);
background: linear-gradient(135deg, #000000, #6A1521);

Explore Each Color

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