black

#000000

#425EB1

#425EB1

Contrast Ratio

3.47:1

Delta E

65.25

Very Different

50:50 Mix

Color Values

Format #000000 #425EB1
HEX #000000 #425EB1
RGB 0, 0, 0 66, 94, 177
HSL 0.0, 0.0%, 0.0% 224.9, 45.7%, 47.6%
HSV 0.0, 0.0%, 0.0% 224.9, 62.7%, 69.4%
CMYK 0%, 0%, 0%, 100% 62.7%, 46.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5036 0.1357 267.4

Contrast & Accessibility

3.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #425EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #425EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #425EB1);
background: linear-gradient(135deg, #000000, #425EB1);

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