black

#000000

#690B25

#690B25

Contrast Ratio

1.68:1

Delta E

47.23

Very Different

50:50 Mix

Color Values

Format #000000 #690B25
HEX #000000 #690B25
RGB 0, 0, 0 105, 11, 37
HSL 0.0, 0.0%, 0.0% 343.4, 81.0%, 22.7%
HSV 0.0, 0.0%, 0.0% 343.4, 89.5%, 41.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.5%, 64.8%, 58.8%
OKLCH 0.0 0.0 0.0 0.3392 0.1252 12.7

Contrast & Accessibility

1.68:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #690B25 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #690B25

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #690B25);
background: linear-gradient(135deg, #000000, #690B25);

Explore Each Color

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