black

#000000

#454DB9

#454DB9

Contrast Ratio

3.02:1

Delta E

75.91

Very Different

50:50 Mix

Color Values

Format #000000 #454DB9
HEX #000000 #454DB9
RGB 0, 0, 0 69, 77, 185
HSL 0.0, 0.0%, 0.0% 235.9, 45.7%, 49.8%
HSV 0.0, 0.0%, 0.0% 235.9, 62.7%, 72.5%
CMYK 0%, 0%, 0%, 100% 62.7%, 58.4%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.4774 0.168 274.9

Contrast & Accessibility

3.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454DB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454DB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #454DB9);
background: linear-gradient(135deg, #000000, #454DB9);

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