black

#000000

#E92221

#E92221

Contrast Ratio

4.72:1

Delta E

101.62

Very Different

50:50 Mix

Color Values

Format #000000 #E92221
HEX #000000 #E92221
RGB 0, 0, 0 233, 34, 33
HSL 0.0, 0.0%, 0.0% 0.3, 82.0%, 52.2%
HSV 0.0, 0.0%, 0.0% 0.3, 85.8%, 91.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.4%, 85.8%, 8.6%
OKLCH 0.0 0.0 0.0 0.5982 0.229 28.0

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E92221 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E92221

Color Difference (Delta E)

101.62 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, #E92221);
background: linear-gradient(135deg, #000000, #E92221);

Explore Each Color

Related Comparisons