black

#000000

#6571CF

#6571CF

Contrast Ratio

4.82:1

Delta E

74.6

Very Different

50:50 Mix

Color Values

Format #000000 #6571CF
HEX #000000 #6571CF
RGB 0, 0, 0 101, 113, 207
HSL 0.0, 0.0%, 0.0% 233.2, 52.5%, 60.4%
HSV 0.0, 0.0%, 0.0% 233.2, 51.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 51.2%, 45.4%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5839 0.1434 275.6

Contrast & Accessibility

4.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6571CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6571CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6571CF);
background: linear-gradient(135deg, #000000, #6571CF);

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