black

#000000

#507FD4

#507FD4

Contrast Ratio

5.33:1

Delta E

73.09

Very Different

50:50 Mix

Color Values

Format #000000 #507FD4
HEX #000000 #507FD4
RGB 0, 0, 0 80, 127, 212
HSL 0.0, 0.0%, 0.0% 218.6, 60.6%, 57.3%
HSV 0.0, 0.0%, 0.0% 218.6, 62.3%, 83.1%
CMYK 0%, 0%, 0%, 100% 62.3%, 40.1%, 0.0%, 16.9%
OKLCH 0.0 0.0 0.0 0.6036 0.1397 261.3

Contrast & Accessibility

5.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507FD4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507FD4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507FD4);
background: linear-gradient(135deg, #000000, #507FD4);

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