black

#000000

#575EB1

#575EB1

Contrast Ratio

3.64:1

Delta E

65.79

Very Different

50:50 Mix

Color Values

Format #000000 #575EB1
HEX #000000 #575EB1
RGB 0, 0, 0 87, 94, 177
HSL 0.0, 0.0%, 0.0% 235.3, 36.6%, 51.8%
HSV 0.0, 0.0%, 0.0% 235.3, 50.8%, 69.4%
CMYK 0%, 0%, 0%, 100% 50.8%, 46.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5172 0.1296 277.2

Contrast & Accessibility

3.64:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #575EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #575EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #575EB1);
background: linear-gradient(135deg, #000000, #575EB1);

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