black

#000000

#AC3344

#AC3344

Contrast Ratio

3.31:1

Delta E

66.99

Very Different

50:50 Mix

Color Values

Format #000000 #AC3344
HEX #000000 #AC3344
RGB 0, 0, 0 172, 51, 68
HSL 0.0, 0.0%, 0.0% 351.6, 54.3%, 43.7%
HSV 0.0, 0.0%, 0.0% 351.6, 70.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.3%, 60.5%, 32.5%
OKLCH 0.0 0.0 0.0 0.5066 0.1563 16.8

Contrast & Accessibility

3.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC3344 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC3344

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC3344);
background: linear-gradient(135deg, #000000, #AC3344);

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