black

#000000

#508DC0

#508DC0

Contrast Ratio

5.91:1

Delta E

65.46

Very Different

50:50 Mix

Color Values

Format #000000 #508DC0
HEX #000000 #508DC0
RGB 0, 0, 0 80, 141, 192
HSL 0.0, 0.0%, 0.0% 207.3, 47.1%, 53.3%
HSV 0.0, 0.0%, 0.0% 207.3, 58.3%, 75.3%
CMYK 0%, 0%, 0%, 100% 58.3%, 26.6%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.6239 0.1002 245.6

Contrast & Accessibility

5.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508DC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508DC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508DC0);
background: linear-gradient(135deg, #000000, #508DC0);

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