black

#000000

#690B42

#690B42

Contrast Ratio

1.73:1

Delta E

49.29

Very Different

50:50 Mix

Color Values

Format #000000 #690B42
HEX #000000 #690B42
RGB 0, 0, 0 105, 11, 66
HSL 0.0, 0.0%, 0.0% 324.9, 81.0%, 22.7%
HSV 0.0, 0.0%, 0.0% 324.9, 89.5%, 41.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.5%, 37.1%, 58.8%
OKLCH 0.0 0.0 0.0 0.3491 0.1343 351.5

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #690B42 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #690B42

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #690B42);
background: linear-gradient(135deg, #000000, #690B42);

Explore Each Color

Related Comparisons