black

#000000

#AC412F

#AC412F

Contrast Ratio

3.55:1

Delta E

68.91

Very Different

50:50 Mix

Color Values

Format #000000 #AC412F
HEX #000000 #AC412F
RGB 0, 0, 0 172, 65, 47
HSL 0.0, 0.0%, 0.0% 8.6, 57.1%, 42.9%
HSV 0.0, 0.0%, 0.0% 8.6, 72.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.2%, 72.7%, 32.5%
OKLCH 0.0 0.0 0.0 0.5197 0.1442 31.8

Contrast & Accessibility

3.55:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC412F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC412F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC412F);
background: linear-gradient(135deg, #000000, #AC412F);

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