black

#000000

#5164DB

#5164DB

Contrast Ratio

4.2:1

Delta E

84.18

Very Different

50:50 Mix

Color Values

Format #000000 #5164DB
HEX #000000 #5164DB
RGB 0, 0, 0 81, 100, 219
HSL 0.0, 0.0%, 0.0% 231.7, 65.7%, 58.8%
HSV 0.0, 0.0%, 0.0% 231.7, 63.0%, 85.9%
CMYK 0%, 0%, 0%, 100% 63.0%, 54.3%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.554 0.1818 272.2

Contrast & Accessibility

4.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5164DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5164DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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