black

#000000

#AC633D

#AC633D

Contrast Ratio

4.61:1

Delta E

65.44

Very Different

50:50 Mix

Color Values

Format #000000 #AC633D
HEX #000000 #AC633D
RGB 0, 0, 0 172, 99, 61
HSL 0.0, 0.0%, 0.0% 20.5, 47.6%, 45.7%
HSV 0.0, 0.0%, 0.0% 20.5, 64.5%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 42.4%, 64.5%, 32.5%
OKLCH 0.0 0.0 0.0 0.5747 0.1081 47.2

Contrast & Accessibility

4.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AC633D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AC633D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AC633D);
background: linear-gradient(135deg, #000000, #AC633D);

Explore Each Color

Related Comparisons