black

#000000

#CC3211

#CC3211

Contrast Ratio

4.03:1

Delta E

91.44

Very Different

50:50 Mix

Color Values

Format #000000 #CC3211
HEX #000000 #CC3211
RGB 0, 0, 0 204, 50, 17
HSL 0.0, 0.0%, 0.0% 10.6, 84.6%, 43.3%
HSV 0.0, 0.0%, 0.0% 10.6, 91.7%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.5%, 91.7%, 20.0%
OKLCH 0.0 0.0 0.0 0.5557 0.1949 33.0

Contrast & Accessibility

4.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC3211 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC3211

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC3211);
background: linear-gradient(135deg, #000000, #CC3211);

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