black

#000000

#AF1D1F

#AF1D1F

Contrast Ratio

3.02:1

Delta E

77.82

Very Different

50:50 Mix

Color Values

Format #000000 #AF1D1F
HEX #000000 #AF1D1F
RGB 0, 0, 0 175, 29, 31
HSL 0.0, 0.0%, 0.0% 359.2, 71.6%, 40.0%
HSV 0.0, 0.0%, 0.0% 359.2, 83.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.4%, 82.3%, 31.4%
OKLCH 0.0 0.0 0.0 0.4874 0.1804 26.7

Contrast & Accessibility

3.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF1D1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF1D1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF1D1F);
background: linear-gradient(135deg, #000000, #AF1D1F);

Explore Each Color

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