black

#000000

#4071D3

#4071D3

Contrast Ratio

4.52:1

Delta E

75.71

Very Different

50:50 Mix

Color Values

Format #000000 #4071D3
HEX #000000 #4071D3
RGB 0, 0, 0 64, 113, 211
HSL 0.0, 0.0%, 0.0% 220.0, 62.6%, 53.9%
HSV 0.0, 0.0%, 0.0% 220.0, 69.7%, 82.7%
CMYK 0%, 0%, 0%, 100% 69.7%, 46.4%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.5658 0.1602 262.5

Contrast & Accessibility

4.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4071D3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4071D3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4071D3);
background: linear-gradient(135deg, #000000, #4071D3);

Explore Each Color

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