black

#000000

#313D28

#313D28

Contrast Ratio

1.83:1

Delta E

28.36

Very Different

50:50 Mix

Color Values

Format #000000 #313D28
HEX #000000 #313D28
RGB 0, 0, 0 49, 61, 40
HSL 0.0, 0.0%, 0.0% 94.3, 20.8%, 19.8%
HSV 0.0, 0.0%, 0.0% 94.3, 34.4%, 23.9%
CMYK 0%, 0%, 0%, 100% 19.7%, 0.0%, 34.4%, 76.1%
OKLCH 0.0 0.0 0.0 0.3426 0.0387 132.3

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #313D28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #313D28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #313D28);
background: linear-gradient(135deg, #000000, #313D28);

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