black

#000000

#AC541D

#AC541D

Contrast Ratio

4.04:1

Delta E

72.81

Very Different

50:50 Mix

Color Values

Format #000000 #AC541D
HEX #000000 #AC541D
RGB 0, 0, 0 172, 84, 29
HSL 0.0, 0.0%, 0.0% 23.1, 71.1%, 39.4%
HSV 0.0, 0.0%, 0.0% 23.1, 83.1%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.2%, 83.1%, 32.5%
OKLCH 0.0 0.0 0.0 0.5459 0.1323 48.3

Contrast & Accessibility

4.04:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC541D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC541D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC541D);
background: linear-gradient(135deg, #000000, #AC541D);

Explore Each Color

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