black

#000000

#AC2C33

#AC2C33

Contrast Ratio

3.16:1

Delta E

70.44

Very Different

50:50 Mix

Color Values

Format #000000 #AC2C33
HEX #000000 #AC2C33
RGB 0, 0, 0 172, 44, 51
HSL 0.0, 0.0%, 0.0% 356.7, 59.3%, 42.4%
HSV 0.0, 0.0%, 0.0% 356.7, 74.4%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.4%, 70.3%, 32.5%
OKLCH 0.0 0.0 0.0 0.4964 0.1641 22.8

Contrast & Accessibility

3.16:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC2C33 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC2C33

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC2C33);
background: linear-gradient(135deg, #000000, #AC2C33);

Explore Each Color

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