black

#000000

#616AD9

#616AD9

Contrast Ratio

4.57:1

Delta E

81.36

Very Different

50:50 Mix

Color Values

Format #000000 #616AD9
HEX #000000 #616AD9
RGB 0, 0, 0 97, 106, 217
HSL 0.0, 0.0%, 0.0% 235.5, 61.2%, 61.6%
HSV 0.0, 0.0%, 0.0% 235.5, 55.3%, 85.1%
CMYK 0%, 0%, 0%, 100% 55.3%, 51.2%, 0.0%, 14.9%
OKLCH 0.0 0.0 0.0 0.5741 0.1675 276.3

Contrast & Accessibility

4.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616AD9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616AD9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616AD9);
background: linear-gradient(135deg, #000000, #616AD9);

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