black

#000000

#5573CB

#5573CB

Contrast Ratio

4.7:1

Delta E

71.85

Very Different

50:50 Mix

Color Values

Format #000000 #5573CB
HEX #000000 #5573CB
RGB 0, 0, 0 85, 115, 203
HSL 0.0, 0.0%, 0.0% 224.7, 53.2%, 56.5%
HSV 0.0, 0.0%, 0.0% 224.7, 58.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 58.1%, 43.3%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5754 0.1398 267.7

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5573CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5573CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5573CB);
background: linear-gradient(135deg, #000000, #5573CB);

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