black

#000000

#66959A

#66959A

Contrast Ratio

6.33:1

Delta E

60.91

Very Different

50:50 Mix

Color Values

Format #000000 #66959A
HEX #000000 #66959A
RGB 0, 0, 0 102, 149, 154
HSL 0.0, 0.0%, 0.0% 185.8, 20.5%, 50.2%
HSV 0.0, 0.0%, 0.0% 185.8, 33.8%, 60.4%
CMYK 0%, 0%, 0%, 100% 33.8%, 3.2%, 0.0%, 39.6%
OKLCH 0.0 0.0 0.0 0.638 0.0512 204.3

Contrast & Accessibility

6.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66959A β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66959A

Color Difference (Delta E)

60.91 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, #66959A);
background: linear-gradient(135deg, #000000, #66959A);

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