black

#000000

#310F19

#310F19

Contrast Ratio

1.21:1

Delta E

20.85

Noticeable

50:50 Mix

Color Values

Format #000000 #310F19
HEX #000000 #310F19
RGB 0, 0, 0 49, 15, 25
HSL 0.0, 0.0%, 0.0% 342.4, 53.1%, 12.5%
HSV 0.0, 0.0%, 0.0% 342.4, 69.4%, 19.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.4%, 49.0%, 80.8%
OKLCH 0.0 0.0 0.0 0.2273 0.0565 4.3

Contrast & Accessibility

1.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #310F19 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #310F19

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #310F19);
background: linear-gradient(135deg, #000000, #310F19);

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