black

#000000

#581F2F

#581F2F

Contrast Ratio

1.65:1

Delta E

35.14

Very Different

50:50 Mix

Color Values

Format #000000 #581F2F
HEX #000000 #581F2F
RGB 0, 0, 0 88, 31, 47
HSL 0.0, 0.0%, 0.0% 343.2, 47.9%, 23.3%
HSV 0.0, 0.0%, 0.0% 343.2, 64.8%, 34.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.8%, 46.6%, 65.5%
OKLCH 0.0 0.0 0.0 0.3305 0.0856 5.6

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #581F2F);
background: linear-gradient(135deg, #000000, #581F2F);

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