black

#000000

#BA280A

#BA280A

Contrast Ratio

3.4:1

Delta E

86.13

Very Different

50:50 Mix

Color Values

Format #000000 #BA280A
HEX #000000 #BA280A
RGB 0, 0, 0 186, 40, 10
HSL 0.0, 0.0%, 0.0% 10.2, 89.8%, 38.4%
HSV 0.0, 0.0%, 0.0% 10.2, 94.6%, 72.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.5%, 94.6%, 27.1%
OKLCH 0.0 0.0 0.0 0.5145 0.1857 32.6

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #BA280A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #BA280A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #BA280A);
background: linear-gradient(135deg, #000000, #BA280A);

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