black

#000000

#64363F

#64363F

Contrast Ratio

2.14:1

Delta E

36.11

Very Different

50:50 Mix

Color Values

Format #000000 #64363F
HEX #000000 #64363F
RGB 0, 0, 0 100, 54, 63
HSL 0.0, 0.0%, 0.0% 348.3, 29.9%, 30.2%
HSV 0.0, 0.0%, 0.0% 348.3, 46.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 46.0%, 37.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3934 0.0664 8.0

Contrast & Accessibility

2.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64363F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64363F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64363F);
background: linear-gradient(135deg, #000000, #64363F);

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