black

#000000

#5182C7

#5182C7

Contrast Ratio

5.37:1

Delta E

67.73

Very Different

50:50 Mix

Color Values

Format #000000 #5182C7
HEX #000000 #5182C7
RGB 0, 0, 0 81, 130, 199
HSL 0.0, 0.0%, 0.0% 215.1, 51.3%, 54.9%
HSV 0.0, 0.0%, 0.0% 215.1, 59.3%, 78.0%
CMYK 0%, 0%, 0%, 100% 59.3%, 34.7%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.6032 0.1185 257.1

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5182C7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5182C7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5182C7);
background: linear-gradient(135deg, #000000, #5182C7);

Explore Each Color

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