black

#000000

#891D3F

#891D3F

Contrast Ratio

2.31:1

Delta E

56.47

Very Different

50:50 Mix

Color Values

Format #000000 #891D3F
HEX #000000 #891D3F
RGB 0, 0, 0 137, 29, 63
HSL 0.0, 0.0%, 0.0% 341.1, 65.1%, 32.5%
HSV 0.0, 0.0%, 0.0% 341.1, 78.8%, 53.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.8%, 54.0%, 46.3%
OKLCH 0.0 0.0 0.0 0.4218 0.1438 7.6

Contrast & Accessibility

2.31:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #891D3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #891D3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #891D3F);
background: linear-gradient(135deg, #000000, #891D3F);

Explore Each Color

Related Comparisons