black

#000000

#1B80BA

#1B80BA

Contrast Ratio

4.84:1

Delta E

63.97

Very Different

50:50 Mix

Color Values

Format #000000 #1B80BA
HEX #000000 #1B80BA
RGB 0, 0, 0 27, 128, 186
HSL 0.0, 0.0%, 0.0% 201.9, 74.6%, 41.8%
HSV 0.0, 0.0%, 0.0% 201.9, 85.5%, 72.9%
CMYK 0%, 0%, 0%, 100% 85.5%, 31.2%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.5734 0.1241 240.7

Contrast & Accessibility

4.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B80BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B80BA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B80BA);
background: linear-gradient(135deg, #000000, #1B80BA);

Explore Each Color

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