black

#000000

#527CEF

#527CEF

Contrast Ratio

5.49:1

Delta E

85.62

Very Different

50:50 Mix

Color Values

Format #000000 #527CEF
HEX #000000 #527CEF
RGB 0, 0, 0 82, 124, 239
HSL 0.0, 0.0%, 0.0% 223.9, 83.1%, 62.9%
HSV 0.0, 0.0%, 0.0% 223.9, 65.7%, 93.7%
CMYK 0%, 0%, 0%, 100% 65.7%, 48.1%, 0.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.6154 0.179 266.2

Contrast & Accessibility

5.49:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #527CEF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #527CEF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #527CEF);
background: linear-gradient(135deg, #000000, #527CEF);

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