black

#000000

#AF2321

#AF2321

Contrast Ratio

3.09:1

Delta E

76.74

Very Different

50:50 Mix

Color Values

Format #000000 #AF2321
HEX #000000 #AF2321
RGB 0, 0, 0 175, 35, 33
HSL 0.0, 0.0%, 0.0% 0.8, 68.3%, 40.8%
HSV 0.0, 0.0%, 0.0% 0.8, 81.1%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.0%, 81.1%, 31.4%
OKLCH 0.0 0.0 0.0 0.4918 0.1763 27.2

Contrast & Accessibility

3.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF2321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF2321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF2321);
background: linear-gradient(135deg, #000000, #AF2321);

Explore Each Color

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