black

#000000

#AF291D

#AF291D

Contrast Ratio

3.16:1

Delta E

77.08

Very Different

50:50 Mix

Color Values

Format #000000 #AF291D
HEX #000000 #AF291D
RGB 0, 0, 0 175, 41, 29
HSL 0.0, 0.0%, 0.0% 4.9, 71.6%, 40.0%
HSV 0.0, 0.0%, 0.0% 4.9, 83.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.6%, 83.4%, 31.4%
OKLCH 0.0 0.0 0.0 0.4964 0.1723 29.7

Contrast & Accessibility

3.16:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AF291D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AF291D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AF291D);
background: linear-gradient(135deg, #000000, #AF291D);

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