black

#000000

#507CCD

#507CCD

Contrast Ratio

5.11:1

Delta E

70.78

Very Different

50:50 Mix

Color Values

Format #000000 #507CCD
HEX #000000 #507CCD
RGB 0, 0, 0 80, 124, 205
HSL 0.0, 0.0%, 0.0% 218.9, 55.6%, 55.9%
HSV 0.0, 0.0%, 0.0% 218.9, 61.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 61.0%, 39.5%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.593 0.1336 261.6

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507CCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507CCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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