black

#000000

#CC0010

#CC0010

Contrast Ratio

3.57:1

Delta E

95.18

Very Different

50:50 Mix

Color Values

Format #000000 #CC0010
HEX #000000 #CC0010
RGB 0, 0, 0 204, 0, 16
HSL 0.0, 0.0%, 0.0% 355.3, 100.0%, 40.0%
HSV 0.0, 0.0%, 0.0% 355.3, 100.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 100.0%, 92.2%, 20.0%
OKLCH 0.0 0.0 0.0 0.5314 0.217 27.7

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC0010 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC0010

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC0010);
background: linear-gradient(135deg, #000000, #CC0010);

Explore Each Color

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