black

#000000

#AD1113

#AD1113

Contrast Ratio

2.87:1

Delta E

80.82

Very Different

50:50 Mix

Color Values

Format #000000 #AD1113
HEX #000000 #AD1113
RGB 0, 0, 0 173, 17, 19
HSL 0.0, 0.0%, 0.0% 359.2, 82.1%, 37.3%
HSV 0.0, 0.0%, 0.0% 359.2, 90.2%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.2%, 89.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4761 0.186 27.8

Contrast & Accessibility

2.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD1113 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD1113

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD1113);
background: linear-gradient(135deg, #000000, #AD1113);

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