black

#000000

#690815

#690815

Contrast Ratio

1.65:1

Delta E

50.34

Very Different

50:50 Mix

Color Values

Format #000000 #690815
HEX #000000 #690815
RGB 0, 0, 0 105, 8, 21
HSL 0.0, 0.0%, 0.0% 352.0, 85.8%, 22.2%
HSV 0.0, 0.0%, 0.0% 352.0, 92.4%, 41.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 92.4%, 80.0%, 58.8%
OKLCH 0.0 0.0 0.0 0.3343 0.1272 22.3

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #690815 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #690815

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #690815);
background: linear-gradient(135deg, #000000, #690815);

Explore Each Color

Related Comparisons