black

#000000

#311F21

#311F21

Contrast Ratio

1.35:1

Delta E

16.92

Noticeable

50:50 Mix

Color Values

Format #000000 #311F21
HEX #000000 #311F21
RGB 0, 0, 0 49, 31, 33
HSL 0.0, 0.0%, 0.0% 353.3, 22.5%, 15.7%
HSV 0.0, 0.0%, 0.0% 353.3, 36.7%, 19.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 36.7%, 32.7%, 80.8%
OKLCH 0.0 0.0 0.0 0.2628 0.0283 11.9

Contrast & Accessibility

1.35:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #311F21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #311F21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #311F21);
background: linear-gradient(135deg, #000000, #311F21);

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