black

#000000

#371B3F

#371B3F

Contrast Ratio

1.39:1

Delta E

31.18

Very Different

50:50 Mix

Color Values

Format #000000 #371B3F
HEX #000000 #371B3F
RGB 0, 0, 0 55, 27, 63
HSL 0.0, 0.0%, 0.0% 286.7, 40.0%, 17.6%
HSV 0.0, 0.0%, 0.0% 286.7, 57.1%, 24.7%
CMYK 0%, 0%, 0%, 100% 12.7%, 57.1%, 0.0%, 75.3%
OKLCH 0.0 0.0 0.0 0.2781 0.0726 318.4

Contrast & Accessibility

1.39:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #371B3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #371B3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #371B3F);
background: linear-gradient(135deg, #000000, #371B3F);

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