black

#000000

#287F95

#287F95

Contrast Ratio

4.56:1

Delta E

55.83

Very Different

50:50 Mix

Color Values

Format #000000 #287F95
HEX #000000 #287F95
RGB 0, 0, 0 40, 127, 149
HSL 0.0, 0.0%, 0.0% 192.1, 57.7%, 37.1%
HSV 0.0, 0.0%, 0.0% 192.1, 73.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 73.2%, 14.8%, 0.0%, 41.6%
OKLCH 0.0 0.0 0.0 0.5553 0.0866 218.4

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #287F95 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #287F95

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #287F95);
background: linear-gradient(135deg, #000000, #287F95);

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