black

#000000

#5E1521

#5E1521

Contrast Ratio

1.61:1

Delta E

40.85

Very Different

50:50 Mix

Color Values

Format #000000 #5E1521
HEX #000000 #5E1521
RGB 0, 0, 0 94, 21, 33
HSL 0.0, 0.0%, 0.0% 350.1, 63.5%, 22.5%
HSV 0.0, 0.0%, 0.0% 350.1, 77.7%, 36.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.7%, 64.9%, 63.1%
OKLCH 0.0 0.0 0.0 0.3247 0.1044 16.1

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: #5E1521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5E1521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5E1521);
background: linear-gradient(135deg, #000000, #5E1521);

Explore Each Color

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