black

#000000

#83301F

#83301F

Contrast Ratio

2.41:1

Delta E

55.35

Very Different

50:50 Mix

Color Values

Format #000000 #83301F
HEX #000000 #83301F
RGB 0, 0, 0 131, 48, 31
HSL 0.0, 0.0%, 0.0% 10.2, 61.7%, 31.8%
HSV 0.0, 0.0%, 0.0% 10.2, 76.3%, 51.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.4%, 76.3%, 48.6%
OKLCH 0.0 0.0 0.0 0.4261 0.1183 33.4

Contrast & Accessibility

2.41:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #83301F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #83301F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #83301F);
background: linear-gradient(135deg, #000000, #83301F);

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