black

#000000

#596F81

#596F81

Contrast Ratio

4.02:1

Delta E

47.57

Very Different

50:50 Mix

Color Values

Format #000000 #596F81
HEX #000000 #596F81
RGB 0, 0, 0 89, 111, 129
HSL 0.0, 0.0%, 0.0% 207.0, 18.3%, 42.7%
HSV 0.0, 0.0%, 0.0% 207.0, 31.0%, 50.6%
CMYK 0%, 0%, 0%, 100% 31.0%, 14.0%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5308 0.0386 243.2

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #596F81 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #596F81

Color Difference (Delta E)

47.57 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #596F81);
background: linear-gradient(135deg, #000000, #596F81);

Explore Each Color

Related Comparisons