black

#000000

#851739

#851739

Contrast Ratio

2.18:1

Delta E

56.0

Very Different

50:50 Mix

Color Values

Format #000000 #851739
HEX #000000 #851739
RGB 0, 0, 0 133, 23, 57
HSL 0.0, 0.0%, 0.0% 341.5, 70.5%, 30.6%
HSV 0.0, 0.0%, 0.0% 341.5, 82.7%, 52.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.7%, 57.1%, 47.8%
OKLCH 0.0 0.0 0.0 0.4079 0.1446 9.1

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #851739 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #851739

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #851739);
background: linear-gradient(135deg, #000000, #851739);

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