black

#000000

#525DCC

#525DCC

Contrast Ratio

3.8:1

Delta E

79.37

Very Different

50:50 Mix

Color Values

Format #000000 #525DCC
HEX #000000 #525DCC
RGB 0, 0, 0 82, 93, 204
HSL 0.0, 0.0%, 0.0% 234.6, 54.5%, 56.1%
HSV 0.0, 0.0%, 0.0% 234.6, 59.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 59.8%, 54.4%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5304 0.1701 274.8

Contrast & Accessibility

3.8:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #525DCC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #525DCC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #525DCC);
background: linear-gradient(135deg, #000000, #525DCC);

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