black

#000000

#508FAB

#508FAB

Contrast Ratio

5.86:1

Delta E

61.38

Very Different

50:50 Mix

Color Values

Format #000000 #508FAB
HEX #000000 #508FAB
RGB 0, 0, 0 80, 143, 171
HSL 0.0, 0.0%, 0.0% 198.5, 36.3%, 49.2%
HSV 0.0, 0.0%, 0.0% 198.5, 53.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 53.2%, 16.4%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6189 0.0775 228.7

Contrast & Accessibility

5.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508FAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508FAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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