black

#000000

#571F2C

#571F2C

Contrast Ratio

1.64:1

Delta E

34.59

Very Different

50:50 Mix

Color Values

Format #000000 #571F2C
HEX #000000 #571F2C
RGB 0, 0, 0 87, 31, 44
HSL 0.0, 0.0%, 0.0% 346.1, 47.5%, 23.1%
HSV 0.0, 0.0%, 0.0% 346.1, 64.4%, 34.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.4%, 49.4%, 65.9%
OKLCH 0.0 0.0 0.0 0.3278 0.0837 8.6

Contrast & Accessibility

1.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #571F2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #571F2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #571F2C);
background: linear-gradient(135deg, #000000, #571F2C);

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