black

#000000

#453ACD

#453ACD

Contrast Ratio

2.74:1

Delta E

95.41

Very Different

50:50 Mix

Color Values

Format #000000 #453ACD
HEX #000000 #453ACD
RGB 0, 0, 0 69, 58, 205
HSL 0.0, 0.0%, 0.0% 244.5, 59.5%, 51.6%
HSV 0.0, 0.0%, 0.0% 244.5, 71.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 66.3%, 71.7%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.4639 0.2157 277.2

Contrast & Accessibility

2.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #453ACD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #453ACD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #453ACD);
background: linear-gradient(135deg, #000000, #453ACD);

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