black

#000000

#525EEF

#525EEF

Contrast Ratio

4.21:1

Delta E

96.8

Very Different

50:50 Mix

Color Values

Format #000000 #525EEF
HEX #000000 #525EEF
RGB 0, 0, 0 82, 94, 239
HSL 0.0, 0.0%, 0.0% 235.4, 83.1%, 62.9%
HSV 0.0, 0.0%, 0.0% 235.4, 65.7%, 93.7%
CMYK 0%, 0%, 0%, 100% 65.7%, 60.7%, 0.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.5593 0.215 273.5

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #525EEF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #525EEF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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