black

#000000

#8B2C15

#8B2C15

Contrast Ratio

2.47:1

Delta E

62.23

Very Different

50:50 Mix

Color Values

Format #000000 #8B2C15
HEX #000000 #8B2C15
RGB 0, 0, 0 139, 44, 21
HSL 0.0, 0.0%, 0.0% 11.7, 73.8%, 31.4%
HSV 0.0, 0.0%, 0.0% 11.7, 84.9%, 54.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.3%, 84.9%, 45.5%
OKLCH 0.0 0.0 0.0 0.4337 0.1336 34.6

Contrast & Accessibility

2.47:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #8B2C15 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #8B2C15

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #8B2C15);
background: linear-gradient(135deg, #000000, #8B2C15);

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