black

#000000

#6B1713

#6B1713

Contrast Ratio

1.76:1

Delta E

49.9

Very Different

50:50 Mix

Color Values

Format #000000 #6B1713
HEX #000000 #6B1713
RGB 0, 0, 0 107, 23, 19
HSL 0.0, 0.0%, 0.0% 2.7, 69.8%, 24.7%
HSV 0.0, 0.0%, 0.0% 2.7, 82.2%, 42.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.5%, 82.2%, 58.0%
OKLCH 0.0 0.0 0.0 0.3498 0.1182 27.8

Contrast & Accessibility

1.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6B1713 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6B1713

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6B1713);
background: linear-gradient(135deg, #000000, #6B1713);

Explore Each Color

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