black

#000000

#443DAB

#443DAB

Contrast Ratio

2.5:1

Delta E

75.73

Very Different

50:50 Mix

Color Values

Format #000000 #443DAB
HEX #000000 #443DAB
RGB 0, 0, 0 68, 61, 171
HSL 0.0, 0.0%, 0.0% 243.8, 47.4%, 45.5%
HSV 0.0, 0.0%, 0.0% 243.8, 64.3%, 67.1%
CMYK 0%, 0%, 0%, 100% 60.2%, 64.3%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4367 0.1696 279.6

Contrast & Accessibility

2.5:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #443DAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #443DAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #443DAB);
background: linear-gradient(135deg, #000000, #443DAB);

Explore Each Color

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