black

#000000

#508DBF

#508DBF

Contrast Ratio

5.9:1

Delta E

65.2

Very Different

50:50 Mix

Color Values

Format #000000 #508DBF
HEX #000000 #508DBF
RGB 0, 0, 0 80, 141, 191
HSL 0.0, 0.0%, 0.0% 207.0, 46.4%, 53.1%
HSV 0.0, 0.0%, 0.0% 207.0, 58.1%, 74.9%
CMYK 0%, 0%, 0%, 100% 58.1%, 26.2%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6234 0.099 245.1

Contrast & Accessibility

5.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508DBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508DBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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