black

#000000

#0F63CB

#0F63CB

Contrast Ratio

3.67:1

Delta E

76.12

Very Different

50:50 Mix

Color Values

Format #000000 #0F63CB
HEX #000000 #0F63CB
RGB 0, 0, 0 15, 99, 203
HSL 0.0, 0.0%, 0.0% 213.2, 86.2%, 42.7%
HSV 0.0, 0.0%, 0.0% 213.2, 92.6%, 79.6%
CMYK 0%, 0%, 0%, 100% 92.6%, 51.2%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5163 0.1779 257.5

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F63CB β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #0F63CB

Color Difference (Delta E)

76.12 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, #0F63CB);
background: linear-gradient(135deg, #000000, #0F63CB);

Explore Each Color

Related Comparisons