black

#000000

#AC4D30

#AC4D30

Contrast Ratio

3.86:1

Delta E

67.95

Very Different

50:50 Mix

Color Values

Format #000000 #AC4D30
HEX #000000 #AC4D30
RGB 0, 0, 0 172, 77, 48
HSL 0.0, 0.0%, 0.0% 14.0, 56.4%, 43.1%
HSV 0.0, 0.0%, 0.0% 14.0, 72.1%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.2%, 72.1%, 32.5%
OKLCH 0.0 0.0 0.0 0.5368 0.1321 37.5

Contrast & Accessibility

3.86:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC4D30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC4D30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC4D30);
background: linear-gradient(135deg, #000000, #AC4D30);

Explore Each Color

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