black

#000000

#4066CD

#4066CD

Contrast Ratio

4.0:1

Delta E

76.25

Very Different

50:50 Mix

Color Values

Format #000000 #4066CD
HEX #000000 #4066CD
RGB 0, 0, 0 64, 102, 205
HSL 0.0, 0.0%, 0.0% 223.8, 58.5%, 52.7%
HSV 0.0, 0.0%, 0.0% 223.8, 68.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 68.8%, 50.2%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5387 0.1653 265.8

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4066CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4066CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4066CD);
background: linear-gradient(135deg, #000000, #4066CD);

Explore Each Color

Related Comparisons