black

#000000

#571FE0

#571FE0

Contrast Ratio

2.68:1

Delta E

114.8

Very Different

50:50 Mix

Color Values

Format #000000 #571FE0
HEX #000000 #571FE0
RGB 0, 0, 0 87, 31, 224
HSL 0.0, 0.0%, 0.0% 257.4, 75.7%, 50.0%
HSV 0.0, 0.0%, 0.0% 257.4, 86.2%, 87.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 86.2%, 0.0%, 12.2%
OKLCH 0.0 0.0 0.0 0.4691 0.2554 283.8

Contrast & Accessibility

2.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #571FE0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #571FE0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #571FE0);
background: linear-gradient(135deg, #000000, #571FE0);

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