black

#000000

#1066CB

#1066CB

Contrast Ratio

3.78:1

Delta E

75.11

Very Different

50:50 Mix

Color Values

Format #000000 #1066CB
HEX #000000 #1066CB
RGB 0, 0, 0 16, 102, 203
HSL 0.0, 0.0%, 0.0% 212.4, 85.4%, 42.9%
HSV 0.0, 0.0%, 0.0% 212.4, 92.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 92.1%, 49.8%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5229 0.1742 256.7

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1066CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1066CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1066CB);
background: linear-gradient(135deg, #000000, #1066CB);

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