black

#000000

#63641E

#63641E

Contrast Ratio

3.37:1

Delta E

56.74

Very Different

50:50 Mix

Color Values

Format #000000 #63641E
HEX #000000 #63641E
RGB 0, 0, 0 99, 100, 30
HSL 0.0, 0.0%, 0.0% 60.9, 53.8%, 25.5%
HSV 0.0, 0.0%, 0.0% 60.9, 70.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 1.0%, 0.0%, 70.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4878 0.0908 110.1

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63641E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63641E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63641E);
background: linear-gradient(135deg, #000000, #63641E);

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