black

#000000

#3F184D

#3F184D

Contrast Ratio

1.45:1

Delta E

41.32

Very Different

50:50 Mix

Color Values

Format #000000 #3F184D
HEX #000000 #3F184D
RGB 0, 0, 0 63, 24, 77
HSL 0.0, 0.0%, 0.0% 284.2, 52.5%, 19.8%
HSV 0.0, 0.0%, 0.0% 284.2, 68.8%, 30.2%
CMYK 0%, 0%, 0%, 100% 18.2%, 68.8%, 0.0%, 69.8%
OKLCH 0.0 0.0 0.0 0.2945 0.0996 316.0

Contrast & Accessibility

1.45:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F184D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F184D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F184D);
background: linear-gradient(135deg, #000000, #3F184D);

Explore Each Color

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