black

#000000

#13667F

#13667F

Contrast Ratio

3.23:1

Delta E

47.07

Very Different

50:50 Mix

Color Values

Format #000000 #13667F
HEX #000000 #13667F
RGB 0, 0, 0 19, 102, 127
HSL 0.0, 0.0%, 0.0% 193.9, 74.0%, 28.6%
HSV 0.0, 0.0%, 0.0% 193.9, 85.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 85.0%, 19.7%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4757 0.0834 223.9

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13667F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13667F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13667F);
background: linear-gradient(135deg, #000000, #13667F);

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