black

#000000

#4187AB

#4187AB

Contrast Ratio

5.28:1

Delta E

60.19

Very Different

50:50 Mix

Color Values

Format #000000 #4187AB
HEX #000000 #4187AB
RGB 0, 0, 0 65, 135, 171
HSL 0.0, 0.0%, 0.0% 200.4, 44.9%, 46.3%
HSV 0.0, 0.0%, 0.0% 200.4, 62.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 62.0%, 21.1%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5934 0.0892 233.5

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4187AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4187AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4187AB);
background: linear-gradient(135deg, #000000, #4187AB);

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