black

#000000

#5343CB

#5343CB

Contrast Ratio

3.03:1

Delta E

90.2

Very Different

50:50 Mix

Color Values

Format #000000 #5343CB
HEX #000000 #5343CB
RGB 0, 0, 0 83, 67, 203
HSL 0.0, 0.0%, 0.0% 247.1, 56.7%, 52.9%
HSV 0.0, 0.0%, 0.0% 247.1, 67.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 59.1%, 67.0%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.4857 0.2008 281.2

Contrast & Accessibility

3.03:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5343CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5343CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5343CB);
background: linear-gradient(135deg, #000000, #5343CB);

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