black

#000000

#CF1333

#CF1333

Contrast Ratio

3.79:1

Delta E

87.91

Very Different

50:50 Mix

Color Values

Format #000000 #CF1333
HEX #000000 #CF1333
RGB 0, 0, 0 207, 19, 51
HSL 0.0, 0.0%, 0.0% 349.8, 83.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 349.8, 90.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.8%, 75.4%, 18.8%
OKLCH 0.0 0.0 0.0 0.5453 0.2119 21.6

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF1333 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CF1333

Color Difference (Delta E)

87.91 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF1333);
background: linear-gradient(135deg, #000000, #CF1333);

Explore Each Color

Related Comparisons