black

#000000

#AA643C

#AA643C

Contrast Ratio

4.6:1

Delta E

65.05

Very Different

50:50 Mix

Color Values

Format #000000 #AA643C
HEX #000000 #AA643C
RGB 0, 0, 0 170, 100, 60
HSL 0.0, 0.0%, 0.0% 21.8, 47.8%, 45.1%
HSV 0.0, 0.0%, 0.0% 21.8, 64.7%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 41.2%, 64.7%, 33.3%
OKLCH 0.0 0.0 0.0 0.5736 0.1058 49.3

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: #AA643C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA643C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA643C);
background: linear-gradient(135deg, #000000, #AA643C);

Explore Each Color

Related Comparisons