black

#000000

#4181AB

#4181AB

Contrast Ratio

4.95:1

Delta E

59.35

Very Different

50:50 Mix

Color Values

Format #000000 #4181AB
HEX #000000 #4181AB
RGB 0, 0, 0 65, 129, 171
HSL 0.0, 0.0%, 0.0% 203.8, 44.9%, 46.3%
HSV 0.0, 0.0%, 0.0% 203.8, 62.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 62.0%, 24.6%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.579 0.0923 239.8

Contrast & Accessibility

4.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4181AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4181AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4181AB);
background: linear-gradient(135deg, #000000, #4181AB);

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