black

#000000

#597F2F

#597F2F

Contrast Ratio

4.5:1

Delta E

67.85

Very Different

50:50 Mix

Color Values

Format #000000 #597F2F
HEX #000000 #597F2F
RGB 0, 0, 0 89, 127, 47
HSL 0.0, 0.0%, 0.0% 88.5, 46.0%, 34.1%
HSV 0.0, 0.0%, 0.0% 88.5, 63.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 29.9%, 0.0%, 63.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5501 0.1174 130.8

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #597F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #597F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #597F2F);
background: linear-gradient(135deg, #000000, #597F2F);

Explore Each Color

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