black

#000000

#CC2519

#CC2519

Contrast Ratio

3.85:1

Delta E

91.05

Very Different

50:50 Mix

Color Values

Format #000000 #CC2519
HEX #000000 #CC2519
RGB 0, 0, 0 204, 37, 25
HSL 0.0, 0.0%, 0.0% 4.0, 78.2%, 44.9%
HSV 0.0, 0.0%, 0.0% 4.0, 87.7%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.9%, 87.7%, 20.0%
OKLCH 0.0 0.0 0.0 0.5462 0.2028 29.5

Contrast & Accessibility

3.85:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC2519 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC2519

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC2519);
background: linear-gradient(135deg, #000000, #CC2519);

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