black

#000000

#4130CF

#4130CF

Contrast Ratio

2.55:1

Delta E

101.0

Very Different

50:50 Mix

Color Values

Format #000000 #4130CF
HEX #000000 #4130CF
RGB 0, 0, 0 65, 48, 207
HSL 0.0, 0.0%, 0.0% 246.4, 62.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 246.4, 76.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 68.6%, 76.8%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.4499 0.2285 276.8

Contrast & Accessibility

2.55:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4130CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4130CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4130CF);
background: linear-gradient(135deg, #000000, #4130CF);

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