black

#000000

#183921

#183921

Contrast Ratio

1.65:1

Delta E

30.24

Very Different

50:50 Mix

Color Values

Format #000000 #183921
HEX #000000 #183921
RGB 0, 0, 0 24, 57, 33
HSL 0.0, 0.0%, 0.0% 136.4, 40.7%, 15.9%
HSV 0.0, 0.0%, 0.0% 136.4, 57.9%, 22.4%
CMYK 0%, 0%, 0%, 100% 57.9%, 0.0%, 42.1%, 77.6%
OKLCH 0.0 0.0 0.0 0.312 0.058 150.7

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #183921);
background: linear-gradient(135deg, #000000, #183921);

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