black

#000000

#5588DB

#5588DB

Contrast Ratio

5.93:1

Delta E

74.49

Very Different

50:50 Mix

Color Values

Format #000000 #5588DB
HEX #000000 #5588DB
RGB 0, 0, 0 85, 136, 219
HSL 0.0, 0.0%, 0.0% 217.2, 65.0%, 59.6%
HSV 0.0, 0.0%, 0.0% 217.2, 61.2%, 85.9%
CMYK 0%, 0%, 0%, 100% 61.2%, 37.9%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.6294 0.1373 259.7

Contrast & Accessibility

5.93:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5588DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5588DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5588DB);
background: linear-gradient(135deg, #000000, #5588DB);

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