black

#000000

#553D3F

#553D3F

Contrast Ratio

2.13:1

Delta E

30.59

Very Different

50:50 Mix

Color Values

Format #000000 #553D3F
HEX #000000 #553D3F
RGB 0, 0, 0 85, 61, 63
HSL 0.0, 0.0%, 0.0% 355.0, 16.4%, 28.6%
HSV 0.0, 0.0%, 0.0% 355.0, 28.2%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 28.2%, 25.9%, 66.7%
OKLCH 0.0 0.0 0.0 0.3874 0.0339 13.2

Contrast & Accessibility

2.13:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #553D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #553D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #553D3F);
background: linear-gradient(135deg, #000000, #553D3F);

Explore Each Color

Related Comparisons