black

#000000

#455DA6

#455DA6

Contrast Ratio

3.37:1

Delta E

60.36

Very Different

50:50 Mix

Color Values

Format #000000 #455DA6
HEX #000000 #455DA6
RGB 0, 0, 0 69, 93, 166
HSL 0.0, 0.0%, 0.0% 225.2, 41.3%, 46.1%
HSV 0.0, 0.0%, 0.0% 225.2, 58.4%, 65.1%
CMYK 0%, 0%, 0%, 100% 58.4%, 44.0%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.496 0.1201 268.1

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #455DA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #455DA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #455DA6);
background: linear-gradient(135deg, #000000, #455DA6);

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