black

#000000

#C01D19

#C01D19

Contrast Ratio

3.43:1

Delta E

86.64

Very Different

50:50 Mix

#5E1A12

Color Values

Format #000000 #C01D19
HEX #000000 #C01D19
RGB 0, 0, 0 192, 29, 25
HSL 0.0, 0.0%, 0.0% 1.4, 77.0%, 42.5%
HSV 0.0, 0.0%, 0.0% 1.4, 87.0%, 75.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.9%, 87.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.519 0.1965 28.4

Contrast & Accessibility

3.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C01D19 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C01D19

Color Difference (Delta E)

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

Gradient

#000000 #250F07 #41160E #5E1A12 #7E1D14 #9E1E17 #C01D19

Color Mixing

#000000

100%

#32130B

75:25

#5E1A12

50:50

#8E1E16

25:75

#C01D19

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C01D19);
background: linear-gradient(135deg, #000000, #C01D19);

Explore Each Color

black

View full color details

#C01D19

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