black

#000000

#596978

#596978

Contrast Ratio

3.72:1

Delta E

44.9

Very Different

50:50 Mix

Color Values

Format #000000 #596978
HEX #000000 #596978
RGB 0, 0, 0 89, 105, 120
HSL 0.0, 0.0%, 0.0% 209.0, 14.8%, 41.0%
HSV 0.0, 0.0%, 0.0% 209.0, 25.8%, 47.1%
CMYK 0%, 0%, 0%, 100% 25.8%, 12.5%, 0.0%, 52.9%
OKLCH 0.0 0.0 0.0 0.5131 0.0308 246.7

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #596978 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #596978

Color Difference (Delta E)

44.9 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, #596978);
background: linear-gradient(135deg, #000000, #596978);

Explore Each Color

Related Comparisons