black

#000000

#3431CF

#3431CF

Contrast Ratio

2.49:1

Delta E

100.82

Very Different

50:50 Mix

Color Values

Format #000000 #3431CF
HEX #000000 #3431CF
RGB 0, 0, 0 52, 49, 207
HSL 0.0, 0.0%, 0.0% 241.1, 62.2%, 50.2%
HSV 0.0, 0.0%, 0.0% 241.1, 76.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 74.9%, 76.3%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.443 0.2307 272.6

Contrast & Accessibility

2.49:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3431CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3431CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3431CF);
background: linear-gradient(135deg, #000000, #3431CF);

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