black

#000000

#AC4D34

#AC4D34

Contrast Ratio

3.87:1

Delta E

67.0

Very Different

50:50 Mix

Color Values

Format #000000 #AC4D34
HEX #000000 #AC4D34
RGB 0, 0, 0 172, 77, 52
HSL 0.0, 0.0%, 0.0% 12.5, 53.6%, 43.9%
HSV 0.0, 0.0%, 0.0% 12.5, 69.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.2%, 69.8%, 32.5%
OKLCH 0.0 0.0 0.0 0.5373 0.1309 35.8

Contrast & Accessibility

3.87:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC4D34 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC4D34

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC4D34);
background: linear-gradient(135deg, #000000, #AC4D34);

Explore Each Color

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