black

#000000

#575DCB

#575DCB

Contrast Ratio

3.83:1

Delta E

78.98

Very Different

50:50 Mix

Color Values

Format #000000 #575DCB
HEX #000000 #575DCB
RGB 0, 0, 0 87, 93, 203
HSL 0.0, 0.0%, 0.0% 236.9, 52.7%, 56.9%
HSV 0.0, 0.0%, 0.0% 236.9, 57.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 57.1%, 54.2%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.533 0.1676 276.7

Contrast & Accessibility

3.83:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #575DCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #575DCB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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