black

#000000

#7F2939

#7F2939

Contrast Ratio

2.28:1

Delta E

50.02

Very Different

50:50 Mix

Color Values

Format #000000 #7F2939
HEX #000000 #7F2939
RGB 0, 0, 0 127, 41, 57
HSL 0.0, 0.0%, 0.0% 348.8, 51.2%, 32.9%
HSV 0.0, 0.0%, 0.0% 348.8, 67.7%, 49.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.7%, 55.1%, 50.2%
OKLCH 0.0 0.0 0.0 0.4149 0.1187 12.9

Contrast & Accessibility

2.28:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7F2939 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7F2939

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7F2939);
background: linear-gradient(135deg, #000000, #7F2939);

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