black

#000000

#4169D3

#4169D3

Contrast Ratio

4.19:1

Delta E

78.18

Very Different

50:50 Mix

Color Values

Format #000000 #4169D3
HEX #000000 #4169D3
RGB 0, 0, 0 65, 105, 211
HSL 0.0, 0.0%, 0.0% 223.6, 62.4%, 54.1%
HSV 0.0, 0.0%, 0.0% 223.6, 69.2%, 82.7%
CMYK 0%, 0%, 0%, 100% 69.2%, 50.2%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.5496 0.1695 265.6

Contrast & Accessibility

4.19:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4169D3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4169D3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4169D3);
background: linear-gradient(135deg, #000000, #4169D3);

Explore Each Color

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