black

#000000

#243521

#243521

Contrast Ratio

1.61:1

Delta E

25.6

Very Different

50:50 Mix

Color Values

Format #000000 #243521
HEX #000000 #243521
RGB 0, 0, 0 36, 53, 33
HSL 0.0, 0.0%, 0.0% 111.0, 23.3%, 16.9%
HSV 0.0, 0.0%, 0.0% 111.0, 37.7%, 20.8%
CMYK 0%, 0%, 0%, 100% 32.1%, 0.0%, 37.7%, 79.2%
OKLCH 0.0 0.0 0.0 0.3076 0.0415 140.8

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #243521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #243521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #243521);
background: linear-gradient(135deg, #000000, #243521);

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