black

#000000

#3650B7

#3650B7

Contrast Ratio

2.99:1

Delta E

73.34

Very Different

50:50 Mix

Color Values

Format #000000 #3650B7
HEX #000000 #3650B7
RGB 0, 0, 0 54, 80, 183
HSL 0.0, 0.0%, 0.0% 227.9, 54.4%, 46.5%
HSV 0.0, 0.0%, 0.0% 227.9, 70.5%, 71.8%
CMYK 0%, 0%, 0%, 100% 70.5%, 56.3%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.4729 0.1655 268.6

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3650B7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3650B7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3650B7);
background: linear-gradient(135deg, #000000, #3650B7);

Explore Each Color

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