black

#000000

#616C28

#616C28

Contrast Ratio

3.68:1

Delta E

58.1

Very Different

50:50 Mix

Color Values

Format #000000 #616C28
HEX #000000 #616C28
RGB 0, 0, 0 97, 108, 40
HSL 0.0, 0.0%, 0.0% 69.7, 45.9%, 29.0%
HSV 0.0, 0.0%, 0.0% 69.7, 63.0%, 42.4%
CMYK 0%, 0%, 0%, 100% 10.2%, 0.0%, 63.0%, 57.6%
OKLCH 0.0 0.0 0.0 0.5069 0.0928 117.6

Contrast & Accessibility

3.68:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616C28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616C28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616C28);
background: linear-gradient(135deg, #000000, #616C28);

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