black

#000000

#597D71

#597D71

Contrast Ratio

4.6:1

Delta E

51.9

Very Different

50:50 Mix

Color Values

Format #000000 #597D71
HEX #000000 #597D71
RGB 0, 0, 0 89, 125, 113
HSL 0.0, 0.0%, 0.0% 160.0, 16.8%, 42.0%
HSV 0.0, 0.0%, 0.0% 160.0, 28.8%, 49.0%
CMYK 0%, 0%, 0%, 100% 28.8%, 0.0%, 9.6%, 51.0%
OKLCH 0.0 0.0 0.0 0.5588 0.0449 172.0

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #597D71 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #597D71

Color Difference (Delta E)

51.9 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, #597D71);
background: linear-gradient(135deg, #000000, #597D71);

Explore Each Color

Related Comparisons