black

#000000

#455BC1

#455BC1

Contrast Ratio

3.52:1

Delta E

74.29

Very Different

50:50 Mix

Color Values

Format #000000 #455BC1
HEX #000000 #455BC1
RGB 0, 0, 0 69, 91, 193
HSL 0.0, 0.0%, 0.0% 229.4, 50.0%, 51.4%
HSV 0.0, 0.0%, 0.0% 229.4, 64.2%, 75.7%
CMYK 0%, 0%, 0%, 100% 64.2%, 52.8%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.5105 0.1611 270.5

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #455BC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #455BC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #455BC1);
background: linear-gradient(135deg, #000000, #455BC1);

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