black

#000000

#B7201A

#B7201A

Contrast Ratio

3.23:1

Delta E

82.25

Very Different

50:50 Mix

#5A1A12

Color Values

Format #000000 #B7201A
HEX #000000 #B7201A
RGB 0, 0, 0 183, 32, 26
HSL 0.0, 0.0%, 0.0% 2.3, 75.1%, 41.0%
HSV 0.0, 0.0%, 0.0% 2.3, 85.8%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.5%, 85.8%, 28.2%
OKLCH 0.0 0.0 0.0 0.504 0.1865 28.6

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B7201A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #B7201A

Color Difference (Delta E)

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

Gradient

#000000 #240F07 #3E160E #5A1A12 #781E15 #972018 #B7201A

Color Mixing

#000000

100%

#31130B

75:25

#5A1A12

50:50

#871F16

25:75

#B7201A

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #B7201A);
background: linear-gradient(135deg, #000000, #B7201A);

Explore Each Color

black

View full color details

#B7201A

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