black

#000000

#AC500F

#AC500F

Contrast Ratio

3.91:1

Delta E

75.93

Very Different

50:50 Mix

Color Values

Format #000000 #AC500F
HEX #000000 #AC500F
RGB 0, 0, 0 172, 80, 15
HSL 0.0, 0.0%, 0.0% 24.8, 84.0%, 36.7%
HSV 0.0, 0.0%, 0.0% 24.8, 91.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.5%, 91.3%, 32.5%
OKLCH 0.0 0.0 0.0 0.5387 0.1388 48.7

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC500F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC500F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC500F);
background: linear-gradient(135deg, #000000, #AC500F);

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