black

#000000

#508FF1

#508FF1

Contrast Ratio

6.54:1

Delta E

81.97

Very Different

50:50 Mix

Color Values

Format #000000 #508FF1
HEX #000000 #508FF1
RGB 0, 0, 0 80, 143, 241
HSL 0.0, 0.0%, 0.0% 216.5, 85.2%, 62.9%
HSV 0.0, 0.0%, 0.0% 216.5, 66.8%, 94.5%
CMYK 0%, 0%, 0%, 100% 66.8%, 40.7%, 0.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.655 0.1605 259.0

Contrast & Accessibility

6.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508FF1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508FF1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508FF1);
background: linear-gradient(135deg, #000000, #508FF1);

Explore Each Color

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