black

#000000

#57144B

#57144B

Contrast Ratio

1.61:1

Delta E

45.54

Very Different

50:50 Mix

Color Values

Format #000000 #57144B
HEX #000000 #57144B
RGB 0, 0, 0 87, 20, 75
HSL 0.0, 0.0%, 0.0% 310.7, 62.6%, 21.0%
HSV 0.0, 0.0%, 0.0% 310.7, 77.0%, 34.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.0%, 13.8%, 65.9%
OKLCH 0.0 0.0 0.0 0.3275 0.1181 336.1

Contrast & Accessibility

1.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57144B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57144B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57144B);
background: linear-gradient(135deg, #000000, #57144B);

Explore Each Color

Related Comparisons