black

#000000

#CD3A36

#CD3A36

Contrast Ratio

4.25:1

Delta E

82.77

Very Different

50:50 Mix

Color Values

Format #000000 #CD3A36
HEX #000000 #CD3A36
RGB 0, 0, 0 205, 58, 54
HSL 0.0, 0.0%, 0.0% 1.6, 60.2%, 50.8%
HSV 0.0, 0.0%, 0.0% 1.6, 73.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.7%, 73.7%, 19.6%
OKLCH 0.0 0.0 0.0 0.568 0.1847 26.6

Contrast & Accessibility

4.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD3A36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD3A36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD3A36);
background: linear-gradient(135deg, #000000, #CD3A36);

Explore Each Color

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