black

#000000

#3F6C85

#3F6C85

Contrast Ratio

3.7:1

Delta E

47.94

Very Different

50:50 Mix

Color Values

Format #000000 #3F6C85
HEX #000000 #3F6C85
RGB 0, 0, 0 63, 108, 133
HSL 0.0, 0.0%, 0.0% 201.4, 35.7%, 38.4%
HSV 0.0, 0.0%, 0.0% 201.4, 52.6%, 52.2%
CMYK 0%, 0%, 0%, 100% 52.6%, 18.8%, 0.0%, 47.8%
OKLCH 0.0 0.0 0.0 0.5093 0.0636 234.3

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F6C85 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F6C85

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F6C85);
background: linear-gradient(135deg, #000000, #3F6C85);

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