black

#000000

#A12A13

#A12A13

Contrast Ratio

2.86:1

Delta E

73.1

Very Different

50:50 Mix

Color Values

Format #000000 #A12A13
HEX #000000 #A12A13
RGB 0, 0, 0 161, 42, 19
HSL 0.0, 0.0%, 0.0% 9.7, 78.9%, 35.3%
HSV 0.0, 0.0%, 0.0% 9.7, 88.2%, 63.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.9%, 88.2%, 36.9%
OKLCH 0.0 0.0 0.0 0.471 0.1589 32.8

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A12A13 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A12A13

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A12A13);
background: linear-gradient(135deg, #000000, #A12A13);

Explore Each Color

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