black

#000000

#AA4D40

#AA4D40

Contrast Ratio

3.84:1

Delta E

63.63

Very Different

50:50 Mix

Color Values

Format #000000 #AA4D40
HEX #000000 #AA4D40
RGB 0, 0, 0 170, 77, 64
HSL 0.0, 0.0%, 0.0% 7.4, 45.3%, 45.9%
HSV 0.0, 0.0%, 0.0% 7.4, 62.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.7%, 62.4%, 33.3%
OKLCH 0.0 0.0 0.0 0.5362 0.1252 29.9

Contrast & Accessibility

3.84:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA4D40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA4D40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA4D40);
background: linear-gradient(135deg, #000000, #AA4D40);

Explore Each Color

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