black

#000000

#CC1526

#CC1526

Contrast Ratio

3.7:1

Delta E

89.31

Very Different

50:50 Mix

#631917

Color Values

Format #000000 #CC1526
HEX #000000 #CC1526
RGB 0, 0, 0 204, 21, 38
HSL 0.0, 0.0%, 0.0% 354.4, 81.3%, 44.1%
HSV 0.0, 0.0%, 0.0% 354.4, 89.7%, 80.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.7%, 81.4%, 20.0%
OKLCH 0.0 0.0 0.0 0.5389 0.2095 25.0

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CC1526 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CC1526

Color Difference (Delta E)

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

Gradient

#000000 #26100A #441612 #631917 #851B1C #A81A21 #CC1526

Color Mixing

#000000

100%

#35130F

75:25

#631917

50:50

#961B1F

25:75

#CC1526

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #CC1526);
background: linear-gradient(135deg, #000000, #CC1526);

Explore Each Color

black

View full color details

#CC1526

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