black

#000000

#AC5F28

#AC5F28

Contrast Ratio

4.42:1

Delta E

70.51

Very Different

50:50 Mix

Color Values

Format #000000 #AC5F28
HEX #000000 #AC5F28
RGB 0, 0, 0 172, 95, 40
HSL 0.0, 0.0%, 0.0% 25.0, 62.3%, 41.6%
HSV 0.0, 0.0%, 0.0% 25.0, 76.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.8%, 76.7%, 32.5%
OKLCH 0.0 0.0 0.0 0.5652 0.1208 52.7

Contrast & Accessibility

4.42:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC5F28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC5F28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC5F28);
background: linear-gradient(135deg, #000000, #AC5F28);

Explore Each Color

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