black

#000000

#681F2C

#681F2C

Contrast Ratio

1.82:1

Delta E

42.43

Very Different

50:50 Mix

Color Values

Format #000000 #681F2C
HEX #000000 #681F2C
RGB 0, 0, 0 104, 31, 44
HSL 0.0, 0.0%, 0.0% 349.3, 54.1%, 26.5%
HSV 0.0, 0.0%, 0.0% 349.3, 70.2%, 40.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.2%, 57.7%, 59.2%
OKLCH 0.0 0.0 0.0 0.3581 0.1042 13.6

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #681F2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #681F2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #681F2C);
background: linear-gradient(135deg, #000000, #681F2C);

Explore Each Color

Related Comparisons