black

#000000

#5471CE

#5471CE

Contrast Ratio

4.63:1

Delta E

73.69

Very Different

50:50 Mix

Color Values

Format #000000 #5471CE
HEX #000000 #5471CE
RGB 0, 0, 0 84, 113, 206
HSL 0.0, 0.0%, 0.0% 225.7, 55.5%, 56.9%
HSV 0.0, 0.0%, 0.0% 225.7, 59.2%, 80.8%
CMYK 0%, 0%, 0%, 100% 59.2%, 45.1%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5725 0.1468 268.5

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5471CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5471CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5471CE);
background: linear-gradient(135deg, #000000, #5471CE);

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