black

#000000

#508FA9

#508FA9

Contrast Ratio

5.84:1

Delta E

61.08

Very Different

50:50 Mix

Color Values

Format #000000 #508FA9
HEX #000000 #508FA9
RGB 0, 0, 0 80, 143, 169
HSL 0.0, 0.0%, 0.0% 197.5, 35.7%, 48.8%
HSV 0.0, 0.0%, 0.0% 197.5, 52.7%, 66.3%
CMYK 0%, 0%, 0%, 100% 52.7%, 15.4%, 0.0%, 33.7%
OKLCH 0.0 0.0 0.0 0.6181 0.0758 226.8

Contrast & Accessibility

5.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508FA9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508FA9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508FA9);
background: linear-gradient(135deg, #000000, #508FA9);

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