black

#000000

#75778F

#75778F

Contrast Ratio

4.79:1

Delta E

52.54

Very Different

50:50 Mix

Color Values

Format #000000 #75778F
HEX #000000 #75778F
RGB 0, 0, 0 117, 119, 143
HSL 0.0, 0.0%, 0.0% 235.4, 10.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 235.4, 18.2%, 56.1%
CMYK 0%, 0%, 0%, 100% 18.2%, 16.8%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5761 0.0368 281.4

Contrast & Accessibility

4.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #75778F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #75778F

Color Difference (Delta E)

52.54 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, #75778F);
background: linear-gradient(135deg, #000000, #75778F);

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