black

#000000

#4536AA

#4536AA

Contrast Ratio

2.36:1

Delta E

78.56

Very Different

50:50 Mix

Color Values

Format #000000 #4536AA
HEX #000000 #4536AA
RGB 0, 0, 0 69, 54, 170
HSL 0.0, 0.0%, 0.0% 247.8, 51.8%, 43.9%
HSV 0.0, 0.0%, 0.0% 247.8, 68.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 59.4%, 68.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4252 0.1767 281.7

Contrast & Accessibility

2.36:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4536AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4536AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4536AA);
background: linear-gradient(135deg, #000000, #4536AA);

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