black

#000000

#670B3D

#670B3D

Contrast Ratio

1.69:1

Delta E

47.71

Very Different

50:50 Mix

Color Values

Format #000000 #670B3D
HEX #000000 #670B3D
RGB 0, 0, 0 103, 11, 61
HSL 0.0, 0.0%, 0.0% 327.4, 80.7%, 22.4%
HSV 0.0, 0.0%, 0.0% 327.4, 89.3%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.3%, 40.8%, 59.6%
OKLCH 0.0 0.0 0.0 0.3431 0.1304 354.2

Contrast & Accessibility

1.69:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #670B3D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #670B3D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #670B3D);
background: linear-gradient(135deg, #000000, #670B3D);

Explore Each Color

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