black

#000000

#AA644F

#AA644F

Contrast Ratio

4.64:1

Delta E

61.07

Very Different

50:50 Mix

Color Values

Format #000000 #AA644F
HEX #000000 #AA644F
RGB 0, 0, 0 170, 100, 79
HSL 0.0, 0.0%, 0.0% 13.8, 36.5%, 48.8%
HSV 0.0, 0.0%, 0.0% 13.8, 53.5%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 41.2%, 53.5%, 33.3%
OKLCH 0.0 0.0 0.0 0.5768 0.0964 37.5

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA644F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA644F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA644F);
background: linear-gradient(135deg, #000000, #AA644F);

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