black

#000000

#CB1D34

#CB1D34

Contrast Ratio

3.76:1

Delta E

85.3

Very Different

50:50 Mix

#631B1D

Color Values

Format #000000 #CB1D34
HEX #000000 #CB1D34
RGB 0, 0, 0 203, 29, 52
HSL 0.0, 0.0%, 0.0% 352.1, 75.0%, 45.5%
HSV 0.0, 0.0%, 0.0% 352.1, 85.7%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.7%, 74.4%, 20.4%
OKLCH 0.0 0.0 0.0 0.5423 0.2039 22.0

Contrast & Accessibility

3.76:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB1D34 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB1D34

Color Difference (Delta E)

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

Gradient

#000000 #26100D #431616 #631B1D #841E25 #A71F2C #CB1D34

Color Mixing

#000000

100%

#341412

75:25

#631B1D

50:50

#951F28

25:75

#CB1D34

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB1D34);
background: linear-gradient(135deg, #000000, #CB1D34);

Explore Each Color

black

View full color details

#CB1D34

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