black

#000000

#3B80C9

#3B80C9

Contrast Ratio

5.12:1

Delta E

68.66

Very Different

50:50 Mix

Color Values

Format #000000 #3B80C9
HEX #000000 #3B80C9
RGB 0, 0, 0 59, 128, 201
HSL 0.0, 0.0%, 0.0% 210.8, 56.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 210.8, 70.6%, 78.8%
CMYK 0%, 0%, 0%, 100% 70.6%, 36.3%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.5904 0.132 252.1

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B80C9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B80C9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B80C9);
background: linear-gradient(135deg, #000000, #3B80C9);

Explore Each Color

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