black

#000000

#5179CD

#5179CD

Contrast Ratio

4.97:1

Delta E

71.33

Very Different

50:50 Mix

Color Values

Format #000000 #5179CD
HEX #000000 #5179CD
RGB 0, 0, 0 81, 121, 205
HSL 0.0, 0.0%, 0.0% 220.6, 55.4%, 56.1%
HSV 0.0, 0.0%, 0.0% 220.6, 60.5%, 80.4%
CMYK 0%, 0%, 0%, 100% 60.5%, 41.0%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5871 0.1367 263.5

Contrast & Accessibility

4.97:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5179CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5179CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5179CD);
background: linear-gradient(135deg, #000000, #5179CD);

Explore Each Color

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