black

#000000

#5A1321

#5A1321

Contrast Ratio

1.55:1

Delta E

39.35

Very Different

50:50 Mix

Color Values

Format #000000 #5A1321
HEX #000000 #5A1321
RGB 0, 0, 0 90, 19, 33
HSL 0.0, 0.0%, 0.0% 348.2, 65.1%, 21.4%
HSV 0.0, 0.0%, 0.0% 348.2, 78.9%, 35.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.9%, 63.3%, 64.7%
OKLCH 0.0 0.0 0.0 0.3147 0.1021 14.2

Contrast & Accessibility

1.55:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5A1321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5A1321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5A1321);
background: linear-gradient(135deg, #000000, #5A1321);

Explore Each Color

Related Comparisons