black

#000000

#507ACE

#507ACE

Contrast Ratio

5.02:1

Delta E

71.55

Very Different

50:50 Mix

Color Values

Format #000000 #507ACE
HEX #000000 #507ACE
RGB 0, 0, 0 80, 122, 206
HSL 0.0, 0.0%, 0.0% 220.0, 56.2%, 56.1%
HSV 0.0, 0.0%, 0.0% 220.0, 61.2%, 80.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 40.8%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5893 0.1373 262.8

Contrast & Accessibility

5.02:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507ACE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507ACE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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