black

#000000

#597F64

#597F64

Contrast Ratio

4.64:1

Delta E

54.41

Very Different

50:50 Mix

Color Values

Format #000000 #597F64
HEX #000000 #597F64
RGB 0, 0, 0 89, 127, 100
HSL 0.0, 0.0%, 0.0% 137.4, 17.6%, 42.4%
HSV 0.0, 0.0%, 0.0% 137.4, 29.9%, 49.8%
CMYK 0%, 0%, 0%, 100% 29.9%, 0.0%, 21.3%, 50.2%
OKLCH 0.0 0.0 0.0 0.56 0.0598 153.2

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #597F64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #597F64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #597F64);
background: linear-gradient(135deg, #000000, #597F64);

Explore Each Color

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