black

#000000

#31648C

#31648C

Contrast Ratio

3.33:1

Delta E

49.06

Very Different

50:50 Mix

Color Values

Format #000000 #31648C
HEX #000000 #31648C
RGB 0, 0, 0 49, 100, 140
HSL 0.0, 0.0%, 0.0% 206.4, 48.1%, 37.1%
HSV 0.0, 0.0%, 0.0% 206.4, 65.0%, 54.9%
CMYK 0%, 0%, 0%, 100% 65.0%, 28.6%, 0.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.4864 0.0847 244.5

Contrast & Accessibility

3.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31648C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #31648C

Color Difference (Delta E)

49.06 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #31648C);
background: linear-gradient(135deg, #000000, #31648C);

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