black

#000000

#354CB3

#354CB3

Contrast Ratio

2.84:1

Delta E

72.93

Very Different

50:50 Mix

Color Values

Format #000000 #354CB3
HEX #000000 #354CB3
RGB 0, 0, 0 53, 76, 179
HSL 0.0, 0.0%, 0.0% 229.0, 54.3%, 45.5%
HSV 0.0, 0.0%, 0.0% 229.0, 70.4%, 70.2%
CMYK 0%, 0%, 0%, 100% 70.4%, 57.5%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.4612 0.1654 269.3

Contrast & Accessibility

2.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #354CB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #354CB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #354CB3);
background: linear-gradient(135deg, #000000, #354CB3);

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