black

#000000

#5164CE

#5164CE

Contrast Ratio

4.06:1

Delta E

77.72

Very Different

50:50 Mix

Color Values

Format #000000 #5164CE
HEX #000000 #5164CE
RGB 0, 0, 0 81, 100, 206
HSL 0.0, 0.0%, 0.0% 230.9, 56.1%, 56.3%
HSV 0.0, 0.0%, 0.0% 230.9, 60.7%, 80.8%
CMYK 0%, 0%, 0%, 100% 60.7%, 51.5%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5447 0.1642 272.2

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5164CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5164CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5164CE);
background: linear-gradient(135deg, #000000, #5164CE);

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