black

#000000

#455CB6

#455CB6

Contrast Ratio

3.46:1

Delta E

68.4

Very Different

50:50 Mix

Color Values

Format #000000 #455CB6
HEX #000000 #455CB6
RGB 0, 0, 0 69, 92, 182
HSL 0.0, 0.0%, 0.0% 227.8, 45.0%, 49.2%
HSV 0.0, 0.0%, 0.0% 227.8, 62.1%, 71.4%
CMYK 0%, 0%, 0%, 100% 62.1%, 49.5%, 0.0%, 28.6%
OKLCH 0.0 0.0 0.0 0.5046 0.1444 269.8

Contrast & Accessibility

3.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #455CB6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #455CB6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #455CB6);
background: linear-gradient(135deg, #000000, #455CB6);

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