black

#000000

#4169BF

#4169BF

Contrast Ratio

4.0:1

Delta E

68.69

Very Different

50:50 Mix

Color Values

Format #000000 #4169BF
HEX #000000 #4169BF
RGB 0, 0, 0 65, 105, 191
HSL 0.0, 0.0%, 0.0% 221.0, 49.6%, 50.2%
HSV 0.0, 0.0%, 0.0% 221.0, 66.0%, 74.9%
CMYK 0%, 0%, 0%, 100% 66.0%, 45.0%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5359 0.142 263.6

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4169BF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4169BF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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