black

#000000

#CB1833

#CB1833

Contrast Ratio

3.72:1

Delta E

85.9

Very Different

50:50 Mix

Color Values

Format #000000 #CB1833
HEX #000000 #CB1833
RGB 0, 0, 0 203, 24, 51
HSL 0.0, 0.0%, 0.0% 350.9, 78.9%, 44.5%
HSV 0.0, 0.0%, 0.0% 350.9, 88.2%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.2%, 74.9%, 20.4%
OKLCH 0.0 0.0 0.0 0.5398 0.2064 21.7

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB1833 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB1833

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB1833);
background: linear-gradient(135deg, #000000, #CB1833);

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