black

#000000

#813813

#813813

Contrast Ratio

2.51:1

Delta E

57.22

Very Different

50:50 Mix

Color Values

Format #000000 #813813
HEX #000000 #813813
RGB 0, 0, 0 129, 56, 19
HSL 0.0, 0.0%, 0.0% 20.2, 74.3%, 29.0%
HSV 0.0, 0.0%, 0.0% 20.2, 85.3%, 50.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 56.6%, 85.3%, 49.4%
OKLCH 0.0 0.0 0.0 0.4335 0.1117 44.1

Contrast & Accessibility

2.51:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #813813 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #813813

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #813813);
background: linear-gradient(135deg, #000000, #813813);

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