black

#000000

#434BA4

#434BA4

Contrast Ratio

2.78:1

Delta E

65.55

Very Different

50:50 Mix

Color Values

Format #000000 #434BA4
HEX #000000 #434BA4
RGB 0, 0, 0 67, 75, 164
HSL 0.0, 0.0%, 0.0% 235.1, 42.0%, 45.3%
HSV 0.0, 0.0%, 0.0% 235.1, 59.1%, 64.3%
CMYK 0%, 0%, 0%, 100% 59.1%, 54.3%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.456 0.1418 275.4

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #434BA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #434BA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #434BA4);
background: linear-gradient(135deg, #000000, #434BA4);

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