black

#000000

#CD3127

#CD3127

Contrast Ratio

4.06:1

Delta E

87.08

Very Different

50:50 Mix

Color Values

Format #000000 #CD3127
HEX #000000 #CD3127
RGB 0, 0, 0 205, 49, 39
HSL 0.0, 0.0%, 0.0% 3.6, 68.0%, 47.8%
HSV 0.0, 0.0%, 0.0% 3.6, 81.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.1%, 81.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5581 0.194 28.8

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD3127 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD3127

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD3127);
background: linear-gradient(135deg, #000000, #CD3127);

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