black

#000000

#CD1D23

#CD1D23

Contrast Ratio

3.8:1

Delta E

89.85

Very Different

50:50 Mix

Color Values

Format #000000 #CD1D23
HEX #000000 #CD1D23
RGB 0, 0, 0 205, 29, 35
HSL 0.0, 0.0%, 0.0% 358.0, 75.2%, 45.9%
HSV 0.0, 0.0%, 0.0% 358.0, 85.9%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.9%, 82.9%, 19.6%
OKLCH 0.0 0.0 0.0 0.5441 0.2071 26.5

Contrast & Accessibility

3.8:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD1D23 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD1D23

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD1D23);
background: linear-gradient(135deg, #000000, #CD1D23);

Explore Each Color

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