black

#000000

#1B0B21

#1B0B21

Contrast Ratio

1.12:1

Delta E

17.33

Noticeable

50:50 Mix

Color Values

Format #000000 #1B0B21
HEX #000000 #1B0B21
RGB 0, 0, 0 27, 11, 33
HSL 0.0, 0.0%, 0.0% 283.6, 50.0%, 8.6%
HSV 0.0, 0.0%, 0.0% 283.6, 66.7%, 12.9%
CMYK 0%, 0%, 0%, 100% 18.2%, 66.7%, 0.0%, 87.1%
OKLCH 0.0 0.0 0.0 0.1856 0.0483 316.1

Contrast & Accessibility

1.12:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B0B21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B0B21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B0B21);
background: linear-gradient(135deg, #000000, #1B0B21);

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