black

#000000

#AC633A

#AC633A

Contrast Ratio

4.6:1

Delta E

66.18

Very Different

50:50 Mix

Color Values

Format #000000 #AC633A
HEX #000000 #AC633A
RGB 0, 0, 0 172, 99, 58
HSL 0.0, 0.0%, 0.0% 21.6, 49.6%, 45.1%
HSV 0.0, 0.0%, 0.0% 21.6, 66.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 42.4%, 66.3%, 32.5%
OKLCH 0.0 0.0 0.0 0.5743 0.1096 48.7

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC633A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC633A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC633A);
background: linear-gradient(135deg, #000000, #AC633A);

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