black

#000000

#243840

#243840

Contrast Ratio

1.71:1

Delta E

24.08

Noticeable

50:50 Mix

Color Values

Format #000000 #243840
HEX #000000 #243840
RGB 0, 0, 0 36, 56, 64
HSL 0.0, 0.0%, 0.0% 197.1, 28.0%, 19.6%
HSV 0.0, 0.0%, 0.0% 197.1, 43.8%, 25.1%
CMYK 0%, 0%, 0%, 100% 43.8%, 12.5%, 0.0%, 74.9%
OKLCH 0.0 0.0 0.0 0.3272 0.0292 224.9

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #243840 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #243840

Color Difference (Delta E)

24.08 Noticeable
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #243840);
background: linear-gradient(135deg, #000000, #243840);

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