black

#000000

#CD3A38

#CD3A38

Contrast Ratio

4.26:1

Delta E

82.36

Very Different

50:50 Mix

Color Values

Format #000000 #CD3A38
HEX #000000 #CD3A38
RGB 0, 0, 0 205, 58, 56
HSL 0.0, 0.0%, 0.0% 0.8, 59.8%, 51.2%
HSV 0.0, 0.0%, 0.0% 0.8, 72.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.7%, 72.7%, 19.6%
OKLCH 0.0 0.0 0.0 0.5683 0.1844 25.9

Contrast & Accessibility

4.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD3A38 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD3A38

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD3A38);
background: linear-gradient(135deg, #000000, #CD3A38);

Explore Each Color

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