black

#000000

#5271CB

#5271CB

Contrast Ratio

4.58:1

Delta E

72.29

Very Different

50:50 Mix

Color Values

Format #000000 #5271CB
HEX #000000 #5271CB
RGB 0, 0, 0 82, 113, 203
HSL 0.0, 0.0%, 0.0% 224.6, 53.8%, 55.9%
HSV 0.0, 0.0%, 0.0% 224.6, 59.6%, 79.6%
CMYK 0%, 0%, 0%, 100% 59.6%, 44.3%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5695 0.1433 267.4

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5271CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5271CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5271CB);
background: linear-gradient(135deg, #000000, #5271CB);

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