black

#000000

#63751C

#63751C

Contrast Ratio

4.09:1

Delta E

66.73

Very Different

50:50 Mix

Color Values

Format #000000 #63751C
HEX #000000 #63751C
RGB 0, 0, 0 99, 117, 28
HSL 0.0, 0.0%, 0.0% 72.1, 61.4%, 28.4%
HSV 0.0, 0.0%, 0.0% 72.1, 76.1%, 45.9%
CMYK 0%, 0%, 0%, 100% 15.4%, 0.0%, 76.1%, 54.1%
OKLCH 0.0 0.0 0.0 0.53 0.1134 120.5

Contrast & Accessibility

4.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63751C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63751C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63751C);
background: linear-gradient(135deg, #000000, #63751C);

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