black

#000000

#596E4F

#596E4F

Contrast Ratio

3.77:1

Delta E

48.54

Very Different

50:50 Mix

Color Values

Format #000000 #596E4F
HEX #000000 #596E4F
RGB 0, 0, 0 89, 110, 79
HSL 0.0, 0.0%, 0.0% 100.6, 16.4%, 37.1%
HSV 0.0, 0.0%, 0.0% 100.6, 28.2%, 43.1%
CMYK 0%, 0%, 0%, 100% 19.1%, 0.0%, 28.2%, 56.9%
OKLCH 0.0 0.0 0.0 0.5122 0.0537 135.7

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #596E4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #596E4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #596E4F);
background: linear-gradient(135deg, #000000, #596E4F);

Explore Each Color

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