black

#000000

#636021

#636021

Contrast Ratio

3.23:1

Delta E

53.72

Very Different

50:50 Mix

Color Values

Format #000000 #636021
HEX #000000 #636021
RGB 0, 0, 0 99, 96, 33
HSL 0.0, 0.0%, 0.0% 57.3, 50.0%, 25.9%
HSV 0.0, 0.0%, 0.0% 57.3, 66.7%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 3.0%, 66.7%, 61.2%
OKLCH 0.0 0.0 0.0 0.4784 0.0837 106.6

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #636021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #636021

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #636021);
background: linear-gradient(135deg, #000000, #636021);

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