black

#000000

#508DB5

#508DB5

Contrast Ratio

5.82:1

Delta E

62.83

Very Different

50:50 Mix

Color Values

Format #000000 #508DB5
HEX #000000 #508DB5
RGB 0, 0, 0 80, 141, 181
HSL 0.0, 0.0%, 0.0% 203.8, 40.6%, 51.2%
HSV 0.0, 0.0%, 0.0% 203.8, 55.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 55.8%, 22.1%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6186 0.0878 239.1

Contrast & Accessibility

5.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508DB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508DB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508DB5);
background: linear-gradient(135deg, #000000, #508DB5);

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