black

#000000

#454FD0

#454FD0

Contrast Ratio

3.28:1

Delta E

87.21

Very Different

50:50 Mix

Color Values

Format #000000 #454FD0
HEX #000000 #454FD0
RGB 0, 0, 0 69, 79, 208
HSL 0.0, 0.0%, 0.0% 235.7, 59.7%, 54.3%
HSV 0.0, 0.0%, 0.0% 235.7, 66.8%, 81.6%
CMYK 0%, 0%, 0%, 100% 66.8%, 62.0%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.5 0.1961 273.5

Contrast & Accessibility

3.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454FD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454FD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #454FD0);
background: linear-gradient(135deg, #000000, #454FD0);

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