black

#000000

#504BA5

#504BA5

Contrast Ratio

2.89:1

Delta E

66.47

Very Different

50:50 Mix

Color Values

Format #000000 #504BA5
HEX #000000 #504BA5
RGB 0, 0, 0 80, 75, 165
HSL 0.0, 0.0%, 0.0% 243.3, 37.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 243.3, 54.5%, 64.7%
CMYK 0%, 0%, 0%, 100% 51.5%, 54.5%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.4665 0.1405 282.0

Contrast & Accessibility

2.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #504BA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #504BA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #504BA5);
background: linear-gradient(135deg, #000000, #504BA5);

Explore Each Color

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