black

#000000

#642F4F

#642F4F

Contrast Ratio

2.06:1

Delta E

40.45

Very Different

50:50 Mix

Color Values

Format #000000 #642F4F
HEX #000000 #642F4F
RGB 0, 0, 0 100, 47, 79
HSL 0.0, 0.0%, 0.0% 323.8, 36.1%, 28.8%
HSV 0.0, 0.0%, 0.0% 323.8, 53.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.0%, 21.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3872 0.0874 344.8

Contrast & Accessibility

2.06:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #642F4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #642F4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #642F4F);
background: linear-gradient(135deg, #000000, #642F4F);

Explore Each Color

Related Comparisons