black

#000000

#6571C5

#6571C5

Contrast Ratio

4.72:1

Delta E

70.16

Very Different

50:50 Mix

Color Values

Format #000000 #6571C5
HEX #000000 #6571C5
RGB 0, 0, 0 101, 113, 197
HSL 0.0, 0.0%, 0.0% 232.5, 45.3%, 58.4%
HSV 0.0, 0.0%, 0.0% 232.5, 48.7%, 77.3%
CMYK 0%, 0%, 0%, 100% 48.7%, 42.6%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.5778 0.1291 275.5

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6571C5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6571C5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6571C5);
background: linear-gradient(135deg, #000000, #6571C5);

Explore Each Color

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