black

#000000

#243021

#243021

Contrast Ratio

1.52:1

Delta E

21.84

Noticeable

50:50 Mix

Color Values

Format #000000 #243021
HEX #000000 #243021
RGB 0, 0, 0 36, 48, 33
HSL 0.0, 0.0%, 0.0% 108.0, 18.5%, 15.9%
HSV 0.0, 0.0%, 0.0% 108.0, 31.2%, 18.8%
CMYK 0%, 0%, 0%, 100% 25.0%, 0.0%, 31.3%, 81.2%
OKLCH 0.0 0.0 0.0 0.2931 0.0312 139.4

Contrast & Accessibility

1.52:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #243021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #243021

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #243021);
background: linear-gradient(135deg, #000000, #243021);

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