black

#000000

#508CB0

#508CB0

Contrast Ratio

5.72:1

Delta E

61.65

Very Different

50:50 Mix

Color Values

Format #000000 #508CB0
HEX #000000 #508CB0
RGB 0, 0, 0 80, 140, 176
HSL 0.0, 0.0%, 0.0% 202.5, 37.8%, 50.2%
HSV 0.0, 0.0%, 0.0% 202.5, 54.5%, 69.0%
CMYK 0%, 0%, 0%, 100% 54.5%, 20.5%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.614 0.0831 236.6

Contrast & Accessibility

5.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508CB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508CB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508CB0);
background: linear-gradient(135deg, #000000, #508CB0);

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