black

#000000

#5643B4

#5643B4

Contrast Ratio

2.86:1

Delta E

78.1

Very Different

50:50 Mix

Color Values

Format #000000 #5643B4
HEX #000000 #5643B4
RGB 0, 0, 0 86, 67, 180
HSL 0.0, 0.0%, 0.0% 250.1, 45.7%, 48.4%
HSV 0.0, 0.0%, 0.0% 250.1, 62.8%, 70.6%
CMYK 0%, 0%, 0%, 100% 52.2%, 62.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.4689 0.1711 285.4

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5643B4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5643B4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5643B4);
background: linear-gradient(135deg, #000000, #5643B4);

Explore Each Color

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