black

#000000

#AC663B

#AC663B

Contrast Ratio

4.72:1

Delta E

66.26

Very Different

50:50 Mix

Color Values

Format #000000 #AC663B
HEX #000000 #AC663B
RGB 0, 0, 0 172, 102, 59
HSL 0.0, 0.0%, 0.0% 22.8, 48.9%, 45.3%
HSV 0.0, 0.0%, 0.0% 22.8, 65.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 40.7%, 65.7%, 32.5%
OKLCH 0.0 0.0 0.0 0.5797 0.1072 50.8

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC663B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC663B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC663B);
background: linear-gradient(135deg, #000000, #AC663B);

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