black

#000000

#6C1421

#6C1421

Contrast Ratio

1.76:1

Delta E

47.7

Very Different

50:50 Mix

Color Values

Format #000000 #6C1421
HEX #000000 #6C1421
RGB 0, 0, 0 108, 20, 33
HSL 0.0, 0.0%, 0.0% 351.1, 68.8%, 25.1%
HSV 0.0, 0.0%, 0.0% 351.1, 81.5%, 42.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.5%, 69.4%, 57.6%
OKLCH 0.0 0.0 0.0 0.3512 0.1207 18.5

Contrast & Accessibility

1.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6C1421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6C1421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6C1421);
background: linear-gradient(135deg, #000000, #6C1421);

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