black

#000000

#445ACE

#445ACE

Contrast Ratio

3.6:1

Delta E

81.36

Very Different

50:50 Mix

Color Values

Format #000000 #445ACE
HEX #000000 #445ACE
RGB 0, 0, 0 68, 90, 206
HSL 0.0, 0.0%, 0.0% 230.4, 58.5%, 53.7%
HSV 0.0, 0.0%, 0.0% 230.4, 67.0%, 80.8%
CMYK 0%, 0%, 0%, 100% 67.0%, 56.3%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5178 0.1803 270.7

Contrast & Accessibility

3.6:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #445ACE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #445ACE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #445ACE);
background: linear-gradient(135deg, #000000, #445ACE);

Explore Each Color

Related Comparisons